Expanded Clay Pebbles Grow Media for Orchids, NFT DWC Hydroponics, Aquaponics, Aquaculture LECA Plant Garden Soil Conditioner Amendment Ceramsite Aggregate (4 LB Cz Expanded Clay Pellets)

PREMIUM QUALITY INGREDIENTS: Cz Garden Clay Pebbles are high fired and expanded to create a porous structure that absorbs moisture then releases back to plants when roots need it most.
GARDENING – Cz Garden Clay Pebbles are all natural and won’t leech into your plants, making it ideal for growers of edibles or consumables harvest, such as fruit, vegetables or herbs. Cz Garden Clay Pebbles are guaranteed secure to make use of to your Organic Garden. NO phosphates, NO Asbestos!
HYDROPONIC HEAVEN: Cz Garden Clay Pebbles are the number one Substrate for Hydroponic Gardeners. Why? Because our Clay Pebbles provide outstanding stability for plant roots, ensures excellent root aeration, prevents rotting and excess acidity, does not harvest bugs and discourages fungus gnat growth. Easily fill net pots/cups with our Clay Pebbles to your DWC & NFT Hydroponics, Flood & Drain, Kratky, Aquaponics, Aquaculture, and Tower Garden.
BEWARE OF FLOATING CLAY PEBBLES: Cz Garden Clay Pebbles SINK. Floating Clay Pebbles do not absorb enough moisture so they “flow”. Floating clay pebbles will essentially “flow” away while you water your plants. That is especially problematic in hydroponics, aquariums, or if the use of as a decorative top layer. Cz Garden Clay Pebbles absorb the correct amount of moisture plants desire, so they SINK.
BEWARE OF WILD pH SWINGS: Cz Garden Clay Pebbles are All Natural, Inert, pH-neutral and stable, clean and decorative. Beware of lower quality clay pebbles with wild ph swings!