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the growstone story: how we do what we do
the growstone story:
how we do what we do
GS-1 hydro stonesThe ultimate in hydroponic growing
GS-1 hydro stones
The ultimate in hydroponic growing
GS-2 mix this! soil aeratorLeaves perlite in the dust!
GS-2 mix this! soil aerator
Leaves perlite in the dust!
GS-3 coco mix Aeration for multiple feedings
GS-3 coco mix
Aeration for multiple feedings
GS-4 moisture coco mix is here!More moisture. Less Irrigations.
GS-4 moisture coco mix is here!
More moisture. Less Irrigations.
it all starts with the bottles
it all starts with the bottles
“grower talks” on growstone
“grower talks”
on growstone

Growstones are breakthrough, high-performance growing mediums that are 100% recycled glass and 100% American made. Our highly porous, chemical and toxin-free hydroponic growth mediums and soil aerators are engineered to deliver proper air and water balance in the roots without the danger of overwatering. They can be customized to fit a wide range of plants and climates as well as different growing systems.

 

Growstones’ Revolutionary Growing Mediums and Horticultural products are:

Join the Growing Revolution!