If you were growing in the richest, most unpolluted outdoor soil, your root zone would be teeming with beneficial microbes that live symbiotically with your plants, swelling their roots and increasing your harvest. However, hydroponic growing media is devoid of these microorganisms. That’s why you need Tarantula, whose beneficial bacteria promote other beneficial rhizospheric life. And they even reduce tissue damage from heavy fertilizer salts. What’s more, these beneficial bacteria directly increase plant growth and yield and help chlorophyll, so your high-intensity lighting is more effective. Finally, our proprietary manufacturing process ensures longer shelf life, so you get live microbes instead of dead ones when you add it to your reservoir.