World renowned and manufactured for over 60 years, SUPERthrive users routinely report never-before-seen beauty and stress-resistance of indoor and outdoor plants and trees, plus earlier and greater yields of vegetables, flowers and fruits. Contains 50 vitamins and hormones necessary for healthy plant growth, including Vitamin B1. Especially useful for minimizing stress in plants, SUPERthrive is used extensively by bonsai enthusiasts, who put extreme amounts of stress on trees through frequent branch and root pruning in the miniaturization process. SUPERthrive is not a plant food; use in conjunction with regular fertilizer.
SUPERthrive Plant Vitamins & Hormones