SINCE 2000

Grow Rocks

4 Item(s)

per page

  • Hydroton Original - 10 Liter

    Hydroton clay pebbles (or ''rocks'') are made from pH neutral clay. Their air to moisture ratio makes them ideal for hydroponics. They can be used to fill plastic net cups in aeroponic and NFT (Nutrient Film Technique) systems, as a medium for drip irrigation systems, or as a medium for container gardening. Hydroton is an expanded clay medium manufactured in Germany and is well suited for growing larger plants like tomatoes and peppers. It holds water extremely well and offers good capillary action. It is reusable, clean, and odorless. The 10 liter bag will fill approximately 24x 3'', 21x 3.75", 10x 5", 8x 5.5'', or 4 - 8'' net pots. The 50 liter bag will fill about 4x 5gal containers. Perfect for passive, wick, and subirrigation use, individual hydroculture pots or hydroponic systems. Reuse over and over by rinsing out roots then sterilizing with Oxy Blast or in a very mild bleach solution (about 1/2 cup per gallon of water). Rinse well before using.

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  • Hydroton Original - 25 Liter

    Hydroton clay pebbles (or ''rocks'') are made from pH neutral clay. Their air to moisture ratio makes them ideal for hydroponics. They can be used to fill plastic net cups in aeroponic and NFT (Nutrient Film Technique) systems, as a medium for drip irrigation systems, or as a medium for container gardening. Hydroton is an expanded clay medium manufactured in Germany and is well suited for growing larger plants like tomatoes and peppers. It holds water extremely well and offers good capillary action. It is reusable, clean, and odorless. The 10 liter bag will fill approximately 24x 3'', 21x 3.75", 10x 5", 8x 5.5'', or 4 - 8'' net pots. The 50 liter bag will fill about 4x 5gal containers. Perfect for passive, wick, and subirrigation use, individual hydroculture pots or hydroponic systems. Reuse over and over by rinsing out roots then sterilizing with Oxy Blast or in a very mild bleach solution (about 1/2 cup per gallon of water). Rinse well before using.

    Learn More
  • Hydroton Original - 50 Liter

    Hydroton clay pebbles (or ''rocks'') are made from pH neutral clay. Their air to moisture ratio makes them ideal for hydroponics. They can be used to fill plastic net cups in aeroponic and NFT (Nutrient Film Technique) systems, as a medium for drip irrigation systems, or as a medium for container gardening. Hydroton is an expanded clay medium manufactured in Germany and is well suited for growing larger plants like tomatoes and peppers. It holds water extremely well and offers good capillary action. It is reusable, clean, and odorless. The 10 liter bag will fill approximately 24x 3'', 21x 3.75", 10x 5", 8x 5.5'', or 4 - 8'' net pots. The 50 liter bag will fill about 4x 5gal containers. Perfect for passive, wick, and subirrigation use, individual hydroculture pots or hydroponic systems. Reuse over and over by rinsing out roots then sterilizing with Oxy Blast or in a very mild bleach solution (about 1/2 cup per gallon of water). Rinse well before using.

    Learn More
  • Gold Label HydroCoco 60/40 45L

    Gold Label Hydrocorn and Coco is an ideal match for high water capacity, lower watering frequency and better rooting. We utilize the 8-16 mm Hydrocorn from Gold Label and the purest Gold Label Coco to give to give you the perfect ebb and flood growing media which also works well in any pot based systems. The 60/40 mix allows you to feed less frequently than in straight Hydrocorn and gives a buffer on the watering times. Learn More

4 Item(s)

per page