m menu image  m home m cart

Manufacturers

Sponsors



Acceptance Mark


Rootshield pluss

Nature's Source

HydroBuddy

triathalon BA

AgSil 16h Potassium Silicate

AgSil 16h Potassium Silicate Powder

Plant Available Silicon



Potassium Silicate one pound, 32% K2O 52.8% SiO2

Potassium Silicate one pound, 32% K2O 52.8% SiO2

AgSil 16H, 1 pound in a re-closable plastic container Hydroponic grade Water Soluble Potassium Silicate fertilizer AgSil® potassium...

$15.12

Buy Now

Potassium Silicate, 32% K2O, 52.8% SiO2 dry powder, 4 pounds

Potassium Silicate, 32% K2O, 52.8% SiO2 dry powder, 4 pounds

AgSil 16H, 4 pounds in a re-closable plastic container. Hydroponic grade Water Soluble Potassium Silicate fertilizer AgSil® potassium...

$38.89

Buy Now

Potassium silicate, 32% K2O 52.8% SiO2, 20 pounds

Potassium silicate, 32% K2O 52.8% SiO2, 20 pounds

AgSil 16H, 20 pounds in a 3.5 gallon plastic bucket. Hydroponic grade Water Soluble Potassium Silicate fertilizer AgSil® potassium silicate...

$119.23

... more info

AgSil 16H Potassium silicate, 32% K2O 52.8% SiO2, 50 pound bag

AgSil 16H Potassium silicate, 32% K2O 52.8% SiO2, 50 pound bag

AgSil 16H, 50 pound bag. Best Potassium Silicate Hydroponic fertilizer AgSil® potassium silicate offers growers these performance...

$245.70

Buy Now