• Light Expanded Clay Aggregate

    is formed into rounded clay pellets by baking pure natural clay at a temperature of 1200 degrees Celsius for 3 hours in a kiln. Light expanded clay aggregate, also commonly referred to as "grow rock", is ideal for indoor hydroponic growth because of its neutral properties has .

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  • Hydroball, LECA is a grow medium for hydroponics and ...

    Hydroball or LECA, is the perfect grow medium for Hydroponics and aquaponics plants. Plants love Hydroball, expect great results while using Hydroball to grow your plants. ... also known as LECA (Lightweight Expandable Clay Aggregate) is an excellent grow medium for plants, herbs and vegetables in an Hydroponic, Aquaponic or Conventional ...

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  • HYDROTON Clay Pebbles Growing Media Expanded Clay Rocks ...

    Find many great new used options and get the best deals for HYDROTON Clay Pebbles Growing Media Expanded Clay Rocks for Hydroponic systems at the best online prices at .

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  • xGarden 2 lbs LECA Expanded Clay Pebbles Horticultural ...

    LECA clay is great for use as a soil additive, a soil replacement (most commonly with orchids), or a decorative layer at the rim of indoor or outdoor garden pots which also helps the soil retain moisture. The most common application for LECA clay are hydroponic and aeroponic systems. The clay holds water so that roots stay aerated and healthy.

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  • Alternative Hydroponic Substrates Greenhouse Product News

    Expanded clay pellets. This manmade product is often called grow rocks and works extremely well as a growing medium. It is made by baking clay in a kiln. The pebbles range in size from 118 mm and are inert. Clay pellets are full of tiny air pockets, which give them good drainage.

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  • Farming Agriculture Supply Shop Malaysia Grow Media ...

    Expended Clay Aggregate pebbles (LECA) main use is as a hydroponic growing media in flood and drain and dripper hydroponics systems like the Wilma. Clay pebbles can also be mixed with other hydroponic growing media like Cellmax, Coco or Soil to give better aeration. To create better drainage when growing in pots add a layer of Clay pebbles in ...

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  • Buy Leca ® LWA 1016mm Lightweight Aggregate Terracotta ...

    Applications: Horticulture Expanded clay pellets are pH neutral, and are porous, yet have the ability to store water. The gaps between the pellets provide good aeration for root systems. Expanded clay pellets are used as a substrate in hydroculture / hydroponics, and blended with other growing media to improve drainage and insulate roots from ...

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  • Light Expanded Clay Aggregate (LECA) Your Modern Growing ...

    Light expanded clay aggregate, also called lightweight expanded clay aggregate, or LECA, is a form of hightemperature burnt clay nodules. LECA is used for a very wide range of purposes, many of them in agricultural and hydroponic systems. Sometimes referred to as clay pebbles or clay pellets, LECA is considered a soilless growing medium when ...

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  • Hydroton a soilless hydroponic growing medium

    Hydroton. Hydroton is a soilless hydroponic growing medium composed of expanded clay pebbles or pellets about the size of marbles or peanuts. The clay pebbles can be used in both hydroponic and aquaponic systems and are one of the most popular growing media chosen by hydroponic and aquaponic growers.

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  • Cactus and Succulents forum: Opinions on Hydroton Clay ...

    Oct 05, 2018· Hi Lindsey, leca ( light expanded clay aggregate) or those clay balls, does share similar attribute with pumice. Those clay balls have lots of air holes which allows good airflow at root zone. Sometimes I use them too with my cactus soil, to help loosen the media, if .

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  • What about 'hydro' clay pellets? | Bonsai Nut

    Sep 21, 2017· [ 8 mm fired earthenware porous clay pellets ] in use with a willow leaf type ficus. and aged compost. Just getting ready to make 5 mm and 3 mm pellets. See if you can get 5 mm to try in hydro / lecca pellets. Depends, this maybe an optimum on what is called The ball bearing principle place some marbles of the same size in a clear glass ...

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  • Zeolite as a Hydroponic Substrate | KMI Zeolite

    Zeolite Hydroponic Growing Media A powerful and natural hydroponic grow media with many benefits over hydroton leca clay pellets. N aturally sourced clinoptilolite zeolite has a unique honeycomb molecular structure and is negatively charged, meaning that the molecule can attract and hold important nutrients like nitrogen, potassium ...

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  • LECA Lightweight Clay Aggregate

    LECA pebbles actual size. Manufactured in Europe for quality and consistency LECA pebbles are a sterile ceramic that will not rot or decay. Their irregular shape "locks in" plant root's quickly. Absorbent, lightweight, nondegradable growing media that outperforms all other potting media. LECA pebbles are made by heating small clay pellets to ...

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  • Keeping Clones in Clay Pellets Hydroponic Gardening

    I was going to use the 16 ounce cups and clay balls for the clones, just not sure what is the best way to grow the clones until they find their home in the hydro tubes. Much appreciated, Bob. Answer: Bob before you put your clones in clay pellets, be sure they have roots. If they do not have roots, I suggest leaving them in your cloner for the ...

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  • Hydroponics, Hydro culture, Expanded Clay Aggregate, ECA, Li

    Baked clay pellets also known as Expanded Clay balls or Expanded Clay Aggregates or lightweight ECA or Leca are suitable for hydroponic systems in which all nutrients are carefully controlled in water solution. The clay pellets are inert, pH neutral and do not contain any nutrient value.

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  • What Is The Best Growing Medium For Hydroponics? Smart ...

    Nov 30, 2018· Lightweight Expanded Clay Aggregate (LECA) is a very popular hydroponics growing medium. Also referred to as grow rock, clay pellets, and clay pebbles, as well as by various brand names, LECA substrate is made by firing round clay pellets in a way that causes the clay to expand like popcorn so they become porous and lightweight, yet still heavy enough to provide good support for your plants.

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