Grotek Pro Silicate (0-0-4) Size:23L The advanced LED technology feeds

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

HINT: If not functioning properly

weather resistant enclosure tolerates humid conditions

Adjustable altitude from 0 to 10 000 feet

Grotek Pro Silicate (0-0-4) Size:23L The advanced LED technology feedsWith 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.