Beanstalk Fortify Controlled Release Fertilizer with Calcium 12-0-0, 1 lb. Distillation 8% Magnesium [Mg]

8% Magnesium [Mg]

Finely ground rock dust to rapidly re-mineralize depleted soils and potting mixes

Mechanical sprayer

there is even a tear away option to make propagation as easy as possible

Beanstalk Fortify Controlled Release Fertilizer with Calcium 12-0-0, 1 lb. Distillation 8% Magnesium [Mg]Beanstalk FORTIFY fertilizer is best used for cultivars that are especially prone to calcium deficiencies. If you are flowering a calcium hungry cultivar, or if you are growing in coco coir or peat moss, FORTIFY is the solution for you. Designed for a 100 day release rate, this single application, calcium fortifying solution is the plug and play product you've been searching for. Apply at a rate of 5 grams per gallon of media. For best results, use in