Jacks Prof Interiorscape Special 21-7-16 25lb — Single Unit

Jack's Professional® 21-7-16 Interiorscape Special Fertilizer is a dye-free formula developed for tropical foliage plants in interior landscape and commercial office environments. Its preferred 3:1:2 nutrient ratio supports balanced growth, while elevated magnesium and sulfur promote rich green foliage. Reduced boron helps limit marginal accumulation and leaf-edge burn, and a fully chelated trace element package maintains micronutrient availability. The clear solution is ideal for discreet indoor applications.