TERRA AQUATICA (GHE) - PRO ROOTS - 1LPro Roots Pro Roots drastically increases rootlet growth, root development and root cap hardening. The net result is bigger, healthier root mass, better resistance to mould and fungus (including damping off in cuttings etc), healthier and more vigorous plants, from cuttings through to maturity. Use: Pro Roots is very powerful : for best results, use on cuttings, seeds and re potted plants for 15 days, then switch to Fulvic to stimulate abundant fine