ADVANCED NUTRIENTS - RHINO SKIN - 10LRhino Skin The ONE Thing You Need to Strengthen Your Crop and Support Massive Bud Weight Rhino Skin is rich in silica ingredient that your hemp plants must absorb if you want to build a solid structural foundation. Which is why when you add silica to your garden, you? ll ? Fortify your hemp plants, protecting them from heat, drought, disease, and other abiotic "environmental" stressors ? Help stalks and stems to stand up straighter, so they can easily