For healthy roots, high power of resistance and best development on all substrates. Improves the uptake of fertilizer and activates the soil bacteria. For a healthy green color, thick stems and strong root growth.
Usage: Starter for seedlings and young plants and also during stress (such as repotting). For hydro, soil and coco substrates. Hesi Root Complex does not increase the pH level and is pH neutral. It can safely be used with other fertilizers.