GH Subculture B
To harvest the ideal yield you're looking for this year, your plants need extensive root systems to support bigger, healthier, and more vital plants.
If you're looking for a simple, proven way to boost your plants' root system, then SubCulture®-B from GH is the product you need. Shown to create larger, stronger plants, SubCulture®-B helps colonize the root zone of your plants to increase both root systems and their ability to absorb nutrients. A unique mix of beneficial micro-organisms, bacteria, and trichoderma fungi, this probiotic inoculum works to boost the yields of your plants for a strong, vital harvest.