Grotek Pro Silicate (0-0-4) Size:23L The first ever two-in-one soluble

The first ever two-in-one soluble plant food and probiotic

The advanced LED technology feeds your plants a steady 6400k full-spectrum color temperature at an impressively efficient 120 Lumens per Watt

amino acids and B1 to further increase growth and supplement further yield increases

HINT: If not functioning properly

Grotek Pro Silicate (0-0-4) Size:23L The first ever two-in-one solubleWith a high concentration of soluble potash and silica, Pro Silicate was developed for use in soilless media and hydroponic systems where these elements may be lacking. While not considered an essential nutrient, plants accumulate silica in macro proportions for good reason. Silica is known to strengthen cell walls and overall cell integrity, which makes plants more resistant to abiotic stress such as heat and drought.