Roots Organics Surge - 1 GAL / 4 L - Case of 4Roots Organics Surge plant nutrient and microbe growth supplement is designed from the finest sustainably harvested and enzymatically processed marine protein materials. The addition of natural sugar, kelp and humic acid to a powerful fish base creates a potent nutrient supplement to increase plant vigor for your distinctive quality harvest. Faster growth and greater yields for lush plants all these benefits from one powerful product. PRODUCT SUMMARY