Grotek Final Flush plant revolution then switch to Cultivation Nation®

then switch to Cultivation Nation® Bloom Fertilizer at the first sign of bud development

this strong humic acid solution will make a huge difference in your garden’s fruit and flower production

even light distribution that matches HPS light throw while improving coverage for plants on the periphery

Removes water down to 0

Although our 2-part formulas already provide sufficient levels of Calcium and Magnesium

Grotek Final Flush plant revolution then switch to Cultivation Nation®The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization of reusable growing media.