Perlite Coarse 4-7mm [20L | 100L]Perlite is a heat expanded, man made product commonly used as a hydroponic growing medium. Perlite retains enough moisture for it to be suitable as a hand watered medium, but also has sufficient drainage to be used in a recycling drip irrigation system. It is extremely lightweight and is suitable for use in a variety of growing containers such as pots, trays, nft channels and Autopot bottom-fed auto watering systems. Perlite is one of the best hydroponic growing mediums around, and often used by itself or as a mixture with other media. Perlite is commonly used with vermiculite ( a 50 - 50 mix is a very popular medium), and is also one of the major ingredients of soiless mix's. Perlite has a good wicking action which makes it a choice for wick-type hydroponic systems. Another great combination is perlite with coco coir. Mix a high grade coco coir (such as house and garden coco) with perlite at a rate of 70% coco to 30% perlite. This increases the oxygen available in your root zone compared to 100% coco, and more oxygen means healthier roots which will boost growth.
Perlite Coarse 4-7mm [20L | 100L]Perlite is a heat expanded, man made product commonly used as a hydroponic growing medium. Perlite retains enough moisture for it to be suitable as a hand watered medium, but also has sufficient drainage to be used in a recycling drip irrigation system. It is extremely lightweight and is suitable for use in a variety of growing containers such as pots, trays, nft channels and Autopot bottom-fed auto watering systems. Perlite is one of the best hydroponic growing mediums around, and often used by itself or as a mixture with other media. Perlite is commonly used with vermiculite ( a 50 - 50 mix is a very popular medium), and is also one of the major ingredients of soiless mix's. Perlite has a good wicking action which makes it a choice for wick-type hydroponic systems. Another great combination is perlite with coco coir. Mix a high grade coco coir (such as house and garden coco) with perlite at a rate of 70% coco to 30% perlite. This increases the oxygen available in your root zone compared to 100% coco, and more oxygen means healthier roots which will boost growth.
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The lowest price for Perlite 100L Coarse Grade 4-7mm Hydroponics/Horticultural Growing Medium f/Plant right now is $89.95 at landscapesuppliesonline.com.au.
The all-time low was $89.95 on 2 Mar 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 May 2026.
Perlite 100L Coarse Grade 4-7mm Hydroponics/Horticultural Growing Medium f/Plant
Perlite Coarse 4-7mm [20L | 100L]Perlite is a heat expanded, man made product commonly used as a hydroponic growing medium. Perlite retains enough moisture for it to be suitable as a hand watered medium, but also has sufficient drainage to be used in a recycling drip irrigation system. It is extremely lightweight and is suitable for use in a variety of growing containers such as pots, trays, nft channels and Autopot bottom-fed auto watering systems. Perlite is one of the best hydroponic growing mediums around, and often used by itself or as a mixture with other media. Perlite is commonly used with vermiculite ( a 50 - 50 mix is a very popular medium), and is also one of the major ingredients of soiless mix's. Perlite has a good wicking action which makes it a choice for wick-type hydroponic systems. Another great combination is perlite with coco coir. Mix a high grade coco coir (such as house and garden coco) with perlite at a rate of 70% coco to 30% perlite. This increases the oxygen available in your root zone compared to 100% coco, and more oxygen means healthier roots which will boost growth.
Perlite Coarse 4-7mm [20L | 100L]Perlite is a heat expanded, man made product commonly used as a hydroponic growing medium. Perlite retains enough moisture for it to be suitable as a hand watered medium, but also has sufficient drainage to be used in a recycling drip irrigation system. It is extremely lightweight and is suitable for use in a variety of growing containers such as pots, trays, nft channels and Autopot bottom-fed auto watering systems. Perlite is one of the best hydroponic growing mediums around, and often used by itself or as a mixture with other media. Perlite is commonly used with vermiculite ( a 50 - 50 mix is a very popular medium), and is also one of the major ingredients of soiless mix's. Perlite has a good wicking action which makes it a choice for wick-type hydroponic systems. Another great combination is perlite with coco coir. Mix a high grade coco coir (such as house and garden coco) with perlite at a rate of 70% coco to 30% perlite. This increases the oxygen available in your root zone compared to 100% coco, and more oxygen means healthier roots which will boost growth.
Last updated at 07/05/2026 17:44:49
Perlite 100ltr
originally posted on aquagardening.com.au
Works great, good drainage as well as moisture retention. Growing potatoes in a tower
originally posted on aquagardening.com.au
Works great, good drainage as well as moisture retention. Growing potatoes in a tower
originally posted on aquagardening.com.au
Mix with canna coco coir for more drainage especially with potted palms
| General | |
| Country Made In | Australia |
Perlite 100ltr
Works great, good drainage as well as moisture retention. Growing potatoes in a tower
Works great, good drainage as well as moisture retention. Growing potatoes in a tower
Mix with canna coco coir for more drainage especially with potted palms
Mix with canna coco coir for more drainage especially with potted palms
Working very well and only needs to be watered every few days as it holds the water and the nutrient well
it was very perlite like and quite coarse what is there to say other than its perlite
Very convenient to source these quality materials, great service
This is a perfect mix for our hydroponic wall garden.
Working very well and only needs to be watered every few days as it holds the water and the nutrient well
| General | |
| Country Made In | Australia |
