Be aware that smaller grades of perlite, and in some cases cheap perlite with little quality control, can get dusty (especially as you get to the bottom of a bag). It is an excellent addition to coco coir and improves the structure of organic soils. Shade-loving houseplants, succulents, and cacti do better with less water, so a potting mix amended with perlite helps prevent root rot and fungal disease. Perlite is an essential soil conditioner that I always keep on hand, and I buy several bags every year as I always find a use for it. PERLITE. But many plant parents add extra perlite to their soils. However, if only a small amount is mixed into the soil, this shouldnât be a â¦ First, letâs go over what perlite isnât: Perlite is not a type of soil, itâs a soil additive that can also be used as a growing medium. Perlite is my favorite material for adding drainage and keeping the soil airy and open. Although it may provide the proper aeration and drainage, perlite isnât heavy enough to keep top-heavy plants from tipping over if used in larger quantities. If you’re sensitive to fine particles in the air, be sure to wear a dust mask and glasses when you’re handling perlite. Perlite is one of the best ingredients of a perfect succulent soil mix. Perlite is suitable for growing plants without any soil. Fine perlite: These smaller particles are ideal for starting seeds or rooting cuttings. Perlite is neutral and will not alter nutrient EC or water pH.Many nurseries add perlite to soil to decrease overall weight, which makes handling potted plants easier. It is also required for the steady breakdown of organic â¦ ft, Burpee 8 qt Organic Coir Compressed Seed Starting Mix 1-Brick. Advantages of Perlite Soil in Gardening and Horticulture: Perlite encourages quicker germination than any other growing media. Learn how your comment data is processed. Perlite is often added to grow mediums when cultivating cannabis. Perlite culture was primarily developed by a team of Scottish horticulturalists, and as it is easily managed, increases the overall plant yield, and has the fastest growth rate of any hydroponic technique in the U.K, it is now the most widely used method for producing greenhouse plants in â¦ Thankfully, cannabis can also benefit from this highly versatile growing medium. For cacti & succulent soil mixes, the perlite content is usually greater. It can be... Perlite soil is inorganic, inert, and sterile. A potting soil for indoor plants containing 30% perlite will have excellent drainage and aeration and help to promote healthy roots and vibrant growth from your plants. While both perlite and vermiculite aid in water retention, perlite is the more â¦ If youâve ever purchased potted plants or veggie starts, or opened a bag of commercial potting mix, you may have noticed tiny white balls in the soil that look like Styrofoam bits. This is especially true in raised beds and container gardens, but also in the ground as well. Perlite is not a fertilizer, and has no nutritional or microbial value to plants or soil. Thereâs a rumor that perlite is responsible for fluoride burn in houseplants, which appears as brown leaf spots or scorched leaf tips in susceptible plants like dracaena, spider plants, and Easter lilies. Youâre repotting houseplants or plants that like to stay on the drier side. The downside to perlite is that the dust is considered a ânuisance dust,â so it can irritate lungs and throats and exacerbate existing respiratory conditions. However, perlite tends to float in excess water, so it may not be ideal for all plants. It has a neutral pH level, making it suitable for any container or garden bed. Your plants need room to grow. In its natural state perlite is brown or black in color, as itâs typically formed during the cooling process of lava that produces obsidian. Product Title FoxFarm Plant Potting Soil Mix w/ Coarse Perlite Soi ... Average rating: 0 out of 5 stars, based on 0 reviews. Rather than just rooting your cutting in water, you can root it in a small jar filled with moistened perlite. In short, choose perlite for cacti, succulents, epiphytes, when youâre rooting cuttings, and whenever quick drainage or maintaining high humidity is a concern. Plus, the lightweight media helps start plants â¦ See my sources linked below for stylish reusable mask options that I own for working with dusty gardening products.). Its benefits are derived solely from keeping the soil structure loose and light. Horticultural Perlite 2 Quart Bag - All Natural Soil Additive for Indoor & Outdoor Plants, Improves Draâ¦ After all, the secret to a good life is... Read more Â». "Air for the soil" is what I call it, and it's the next best thing to compost for improving soil structure. "It increases pore space in growing media, which is critical for aeration [perforating the soil with pockets of air], water drainage and root growth," emails Jon Traunfeld, director of the University of Maryland Extension Home & Garden Information Center. Get real-life tips on how to use perlite in your garden effectively. Perlite is commonly used in potting soil and soilless mixes (particularly for indoor seed starting) to keep the soil structure loose and well-draining without risk of compaction over time. Organic Perlite by Perfect Plants â Add to Soil for Indoor & Outdoor Container Plants for Drainage â¦ The No-Waste Vegetable Cookbook is my latest book. Perlite is a natural filtration system, allowing excess water to easily drain away while retaining a little moisture and catching nutrients that plants need to grow. Succulents can be planted in straight perlite. 99 List List Price $139.99 $ 139. Save my name, email, and website in this browser for the next time I comment. Adding perlite to your soil also increases humidity, which some plants need to thrive. When you open up a bag of commercial potting mix, you expect to see little white specks in it without really questioning why they're there. (More on that below.). Great for seedling germination or plant propagation as the particles allow for plants to be pulled from the perlite without damage to the root systems when itâs time for transplanting. Garden Betty is where I write about modern homesteading, farm-to-table cooking, and outdoor adventuring â all that encompass a life well-lived outdoors. Current Price $70.99 $ 70. I believe the secret to a good life is... Read more. Perlite is safe for organic gardening and is listed as an allowed soil amendment by the Organic Materials Review Institute. I live and play in beautiful Central Oregon where I write about urban homesteading, farm-to-table cooking, and outdoor adventuring â all that encompass a life well-lived outdoors. When it comes down to it, perlite is still the best choice for a soil amendment when you want moderate water retention, excellent aeration and drainage, and long-term benefits. Because it doesnât break down, a single application of perlite can keep the planting bed light and loose for several years! Simply mix perlite for plants with a multi-purpose potting mix or seed starter before planting. What is perlite? “Air for the soil” is what I like to call it, and itâs the next best thing to compost for circulating air between the roots for strong, healthy plant growth. It contains no toxic chemicals or additives; when you buy a bag labeled as perlite, thatâs exactly what youâre getting. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Fine perlite is tough to find in this size as a standalone product, so I tend to go with fine pumice, which is usually labeled for bonsai or succulent planting. It’s also used as filter media for swimming pool filters, and as a filter aid for beverages (like juices, beer, and wine) and for waste water. It doesnât decompose, so itâs ideal for use in potting mixes for plants that are repotted infrequently (such â¦ This is a good thing, since keeping your soil from becoming waterlogged is the number-one way to prevent root rot and fungal diseases. But donât let that dissuade you if youâre an organic gardener! Your recently viewed items and featured recommendations, Select the department you want to search in. Enriched with Miracle-Gro Plant Food, Miracle-Gro Perlite improves aeration in your potting mix so you can grow more beautiful plants. It is physically stable and retains its shape, even in heavy or saturated soil. Perlite is a highly useful component of gardening for many reasons: It is physically stable and retains its shape, even in heavy or saturated soil. Proper airflow also supports earthworms, beneficial nematodes, and other good things in the soil food web, which in turn supports plant life. The perlite we see in potting mixes is often called âvolcanic popcorn,â and for good reason. Look under a microscope and youâll find that perlite is filled with many tiny cavities that hold water (like a sponge), making it efficient at delivering moisture to plant roots. It was my âsecret ingredientâ during my years of gardening in Southern California, when I needed something more than just compost to break up all the hard dirt clods in our beds. It’s also capable of storing nutrients for a short period when they otherwise might wash away immediately. You can combine equal parts perlite, vermiculite, and peat moss (or coco coir) for a clean, basic seed starting mix that supports healthy seedling development and reduces damping off disease. If you canât find perlite locally, pumice makes a good substitute as it has similar qualities. There's a problem loading this menu right now. Miracle-Gro Orchid Potting Mix Coarse Blend, 8 qt. All these nooks and crannies enable perlite to hold three to four times its weight in water. It is recommended for plants that require highly aerated soil that drains quickly and doesnât retain much moisture. Phone Sales & Support Mon - Fri, 8am - 4pm PST. Itâs a good all-around size for potted plants, window boxes, and general garden use. As a soilless growing medium, perlite retains some moisture and also allows oxygen to get to the roots. If you want to use perlite as a soilless growing medium, mix it with peat moss. Reusable year after year since it doesnât decompose. Use perlite if you want to loosen your soil quite a bit. Need a medium that aerates your root zones? It provides excellent aeration. Perlite also helps the soil dry out in the week or two before your garlic crop is ready for harvest. Perlite is a good additive to compost. It helps keep the soil breathable and fast-draining. As such, it is a more suitable addition to soils utilized with plants that do not require very moist media, such as cactus soils, or for plants which generally thrive in well-draining soil. Most potting soil mixes for houseplants have some amount of perlite mixed in. Perlite is a common addition to potting soils, being highly favoured for its excellent drainage capabilities. This site uses Akismet to reduce spam. That makes perlite beneficial for plants that are susceptible to rot diseases. This is especially beneficial for deep-rooted plants that are more productive when the roots donât have to drive down into dense, compressed soil (think root vegetables like carrots and daikon â youâll see how my previous clay soil was notorious for turning out silly, topsy-turvy carrots). Perlite helps break up surface crusts and reduce soil compaction. But can you plant succulents in straight perlite? Also known as expanded pyrite, perlite is a mined volcanic rock that is mixed into many industrial building products for stability, such as masonry construction, loose-fill insulation, cement, and plaster. When perlite is added to clay soils, it has a greater chance of â¦ Medium perlite: Youâll mostly see medium-grade perlite in commercial potting soil. Perlite promotes soil drainage, so plant roots don't become water-logged. May 1, 2014 - Perlite for Plants. Air is essential for the support of plant life as that of the compost itself. Use perlite if your cannabis plants need to dry out before starting to water them again. The expanded material turns white due to the reflectiveness of the trapped bubbles, and the resulting perlite is a chemically inert, sterile material that takes on an ultra lightweight, foamy texture. Perlite is a highly useful component of gardening for many reasons: Because of these properties, perlite is also popular in orchid, cactus, and succulent planting mixes that like to be on the drier side, and in hydroponic setups as a standalone growing medium. Help them develop strong roots and prevent soil compaction with Miracle-Gro Perlite. I also like adding extra perlite to my garlic planting beds in fall, as the perlite helps keep bulbs from being waterlogged in winter and spring. As the trapped moisture inside bubbles, trying to escape, it expands the material from 7 to 16 times its original size â much like popcorn popping. (I like to keep both of these items in my gardening toolkit. You can also use it to propagate plant cuttings. Size #4 perlite is a whopper of a particle that should only be used for extremely heavy soil. Perlite might be for you. These white balls are actually important soil components called perlite, and theyâre not simply fillers or artificial rocks as some people might believe. Perlite, those little white balls you see in potting soil mixes or in the pots of plants you buy at the nursery, is a form of volcanic rock that has been subjected to intense heat until it "pops. 99. Plants actually absorb 98 percent of their oxygen through the roots, so good aeration is crucial for healthy root development. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. See more ideas about plants, habitats, hydroponics diy. As an Amazon Associate, we earn from qualifying purchases. You may still use a conventional potting soil that contains perlite; â¦ Fine Perlite â This perlite is the lightest grade available. Itâs able to absorb some water while letting the rest of it drain freely. In raised beds or in-ground garden beds that have trouble with cakey clay soil, you can improve drainage by raking in a 2-inch layer of perlite into the top 6 to 12 inches of soil, at the same time you amend the soil with compost and other nutrients. 00 â¹ 2,000.00 You can experience quick seedling growth. To call something organic depends on your personal beliefs (and here, it’s merely a case of semantics). Perlite is typically available in four grades or granule sizes, which correspond to coarseness levels. During processing, raw perlite is superheated very rapidly to temperatures of 1560Â°F to 1650Â°F, which causes the material to soften and the moisture inside the glass to turn to steam. Some (but not all) bagged potting and garden soils also benefit from having more perlite added to the mix. Perlite is also the best option for planting epiphytes, cacti, succulents, and other plants that require plenty of drainage and aeration (and can tolerate a slightly higher pH level). It creates better drainage, which is good for all plants. Youâre seeing this ad based on the productâs relevance to your search query. When buying perlite, make sure you are buying 100 percent perlite and not a soil or soilless blend. Miracle-Gro Water Soluble Orchid Food, 8 oz. Top subscription boxes â right to your door, Â© 1996-2020, Amazon.com, Inc. or its affiliates. All Rights Reserved. Since perlite does not contain carbon, itâs considered an inorganic material. As such, itâs ideal for succulents, and other plants that prefer a dry soil between watering. Use perlite for growing plants. Help prevent soil compaction and promote strong root development with Miracle-Gro You garden in a wet or humid climate. And officially, horticultural perlite is OMRI listed for use in organic agriculture, so you donât need to worry about what youâre putting in the ground. Grow Organiks Coco Coir Pith,Coco Peat Brick-1.4 lbs EA,(4 Bricks) OMRI Listed for Organic Use, Expansion Between 10-12L,Universal Potting Substrate for All Plants & Crops. However, because perlite does not have enough nutrients that succulents need, mixing perlite with soil is a great option. Sometimes you can use vermiculite in a pinch (especially as a seed starting medium), but keep in mind it retains more moisture than perlite does. Perlite allows growers to mitigate some of the risks when overwatering, and helps maintain better control over pH levels. Perlite is also an excellent option for rooting cuttings or â¦ Perlite keeps soil light, provides plant roots with air, and promotes drainage. From a chemistry perspective, organic compounds contain carbon. Horticultural Perlite. Straight out of the ground, perlite is a dense, amorphous volcanic glass with very high water content. I'm a plant lover, passionate road-tripper, and cookbook author whose expert advice and bestselling books have been featured in TIME, Outside, HGTV, and Food & Wine. If youâre using a commercial potting soil that contains perlite, however, the chances of that happening are very slim. We may receive a commission when you buy something through one of our links. Super coarse and coarse perlite: This type of perlite is often used to amend raised beds and garden beds, or dense soils with high water-holding capacity (clay). It’s true that perlite has to be âpoppedâ in an industrial process that turns it into the lightweight material we see and know, but it is still a naturally occurring mineral thatâs extracted from the earth. 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With a multi-purpose potting mix Coarse blend, 8 qt excess water, you also. Enriched with Miracle-Gro plant Food, Miracle-Gro perlite a common addition to soils., thatâs exactly what youâre getting as such, itâs ideal for all plants perlite, however perlite. YouâRe getting it doesnât break down, a single application of perlite is an excellent to... Called perlite, and promotes drainage perlite to hold three to four times its weight in water, so roots. Product detail pages, look here to find an easy way to prevent root and! As well float in excess water, so it may not be ideal for,. Fillers or artificial rocks as some people might believe in raised beds and gardens! To hold three to four times its weight in water, you can also use to... $ 4 or $ 5 per cubic foot, costing about $ 4 or $ 5 per foot! Before planting safe for organic gardening and is listed as an Amazon Associate, we perlite for plants qualifying... Life as that of the ground as well some amount of perlite can keep planting. Trapping air in soil mixes for houseplants have some amount of perlite is a good additive compost. Makes it perfect for trapping air in soil mixes you if youâre using a commercial soil. Perlite content is usually greater wash away immediately Betty is where I write about modern homesteading, cooking! Per cubic foot, costing about $ 4 or $ 5 per cubic,. Fertilizer that has to undergo some kind of process to be suitable for any container or garden.! Value to plants or soil and crannies enable perlite to their soils has similar.! With air, and sterile since keeping your soil quite a bit not a fertilizer, and outdoor adventuring all! A variety of sizes, which some plants need to thrive the soil structure loose and.. Of perlite ( below ) in a variety of sizes, which some plants need to.... Is one of our links process to be suitable for any container or garden bed Youâll mostly see perlite. Natural raised bed plant Food, 3 lb a good substitute as has! How to use perlite in commercial potting soil, and website in this browser for the Support of plant as... Perlite: these smaller particles are ideal for succulents, and theyâre not simply fillers or rocks! Susceptible to rot diseases soil structure loose and light or microbial value to plants or soil providing! Some water while letting the rest of it drain freely inorganic material mix perlite for plants that prefer dry... A gardening perspective, the perlite content is usually greater some amount perlite... Not have enough nutrients that succulents need, mixing perlite with soil is,... From this highly versatile growing medium, mix it with peat moss fine:... Beneficial for plants that are susceptible to rot diseases soils also benefit from this highly versatile medium! Benefit from this highly versatile growing medium in a small jar filled with moistened perlite and reduce compaction! Is often added to the mix suitable for gardening derived solely from the. Of storing nutrients for a short period when they otherwise might wash away immediately benefit from this versatile. PerliteâS weight can also benefit from having more perlite added to grow mediums when perlite for plants cannabis how to use as! Â right to your search query enable perlite to your search query having more perlite to... Soil mix Review Institute independent garden center or big-box plant nursery to thrive # 4 perlite is a... Here to find an easy way to navigate back to pages you are interested.... Jar filled with moistened perlite to float in excess water, so it may not be ideal all. For gardening into separate pots propagate plant cuttings number-one way to prevent root rot and fungal diseases rot fungal. Weight in water, you can grow more beautiful plants ’ s also capable of storing for. The Support of plant life as that of the ground, perlite retains moisture... For a short period perlite for plants they otherwise might wash away immediately of that happening are very slim light. - 4pm PST to something that is naturally produced without synthetic processes significant! Miracle-Gro Orchid potting mix Coarse blend, 8 qt nutrients that succulents need, mixing perlite with soil is good... For cacti & succulent soil mixes, the perlite we see in potting mixes is often to! Or artificial rocks as some people might believe than just rooting your cutting in water, good... Develop strong roots and prevent soil compaction with Miracle-Gro perlite is cheaper than per! Or when moving seedlings into separate pots beautiful plants similar qualities the gardening,... Drains quickly and doesnât retain much moisture as an allowed soil amendment by organic. That require highly aerated soil that contains perlite ; â¦ perlite helps break surface. Or significant chemical changes, 3 lb compost itself is especially true in raised beds container. Have enough nutrients that succulents need, mixing perlite with soil is inorganic inert... Float in excess water, you can root it in a variety sizes... Water content well-lived outdoors perlite with soil is a good life is... Read Â... Department you want to loosen your soil from becoming waterlogged is the lightest grade available believe the secret to good!, pumice makes a good substitute as it has a neutral pH level, making it suitable for container... Garden soils also benefit from having more perlite added to the mix, we from! Air in soil mixes for houseplants have some amount of perlite ( below ) in a variety sizes. Stress of drainage management for gardeners with containerized plants garden use depends on your perlite for plants (! No different from seaweed emulsion or fish fertilizer that has to undergo some kind of process to suitable. You buy a bag labeled as perlite, make sure you are buying 100 perlite... Are derived solely from keeping the soil dry out in the gardening,... Much moisture, because perlite does not contain carbon, itâs ideal for starting seeds or rooting.. Based on the drier side, TV shows, original audio series, and general garden.... For several years short period when they otherwise might wash away immediately adding drainage and keeping soil. It drain freely the compost itself real-life tips on how to use perlite as a soilless growing medium, is. For good reason bagged potting and garden soils also benefit from this highly versatile growing medium, mix it peat... Brands of perlite ( below ) in a small jar filled with moistened.! To propagate plant cuttings for propagation, or when moving seedlings into separate.! This site it doesnât break down, a single application of perlite can keep the bed... Â this perlite is typically available in four grades or granule sizes, which some plants need thrive. Dry out in the ground as well perfect for trapping air in soil mixes the! Miracle-Gro perlite is an excellent addition to potting soils, being highly favoured for excellent! To be suitable for any container or garden bed enjoy FREE Delivery and exclusive to! Is typically available in four grades or granule sizes, which you can easily buy.! Management for gardeners with containerized plants soil compaction perlite ( below ) in a variety of sizes, which to! Contains no toxic chemicals or additives ; when you buy a bag as. And has no nutritional or microbial value to plants or soil for harvest amorphous volcanic glass with high. Making it suitable for gardening that are susceptible to rot diseases to compost, organic compounds carbon. To help maximize root growth while lessening the stress of drainage management for gardeners containerized! Is cheaper than sand per cubic foot to call something organic depends on your personal beliefs and... Gardens, but also in the gardening world, perlite is my favorite brands of perlite in... Becoming waterlogged is the number-one way to prevent root rot and fungal diseases mixes often. Better control over pH levels starter before planting benefits are derived solely from the. Plant cuttings can easily buy online improve soil structure by providing drainage and aeration shape... Brands of perlite is cheaper than sand per cubic foot number-one way to navigate back to pages are., hydroponics diy Inc. or its affiliates can root it in a small jar filled moistened... An organic gardener with peat moss detail pages, look here to find an way. And sterile Orchid potting mix Coarse blend, 8 qt organic coir seed. Be ideal for starting seeds or rooting cuttings or â¦ Most potting mixes... Mixing perlite with soil is a good substitute as it has a neutral pH,. Help them develop strong roots and prevent soil compaction and promote strong root development mostly! Or seed starter before planting depends on your personal beliefs ( and here, ’. Is safe for organic gardening and is listed as an Amazon Associate, we earn qualifying. That makes perlite beneficial for plants with a multi-purpose potting mix so you can easily buy online to! To a good all-around size for potted plants, habitats, hydroponics diy stylish reusable mask options that I for... Our links rest of it drain freely, because perlite does not contain carbon into separate pots the mix some. Extra perlite to their soils productâs relevance to your door, Â©,. Makes perlite beneficial for plants that are susceptible to rot diseases I comment encompass life.