When you introduce the powerful beneficial fungi in Piranha to your root zone, youll experience many amazing benefits. First, the fungi will help expand the effective surface area of your plant roots and their cumulative length by up to 75%. Scientific tests have shown this can help your crops obtain as much as 86% more nitrogen, 234% more phosphorous, and 75% more potassium than growing without these fungi. And this, of course, translates directly into heightened vegetative growth, greater leaf area, more bud production, better flower structure, and increased weight! Plus, these fungi secrete growth and bloom co-factors directly into your plants, further increasing yields. Lastly, Piranhas fungal species are proven bio-control agents that seek and destroy harmful pathogens, including molds, while strengthening crop resistance to stress. Try Piranha, and because our Grower Guarantee ensures your 100% satisfaction, you can only stand to gain by putting it to work in your garden today. If you grew in the richest, most unpolluted outdoor soil, your root zone would swarm with beneficial microbes that live symbiotically with your plants, swelling their roots and boosting harvests. However, hydroponic growing media are devoid of these microorganisms. Thats why you need Tarantula, whose beneficial bacteria promote other beneficial rhizospheric life. They also inoculate the roots, safeguarding them by competing with and warding off harmful bacteria that can infect plants. And they even reduce tissue damage from heavy fertilizer salts. Whats more, these beneficial bacteria directly increase plant growth and yields by releasing growth and bloom co-factors and aiding chlorophyll, so your high-intensity lighting is more effective. Finally, our proprietary production process ensures longer shelf life, so you get live microbes instead of dead ones when you add it to your reservoir.