Bloom City Professional Grade Ultra Pure Cal-Mag Fertilizer, (32 oz)

Customers report that the fertilizer helps keep medicinal plants healthy and vibrant, with noticeable improvements in plant health and size. Moreover, the product effectively prevents blossom end rot and promotes growth, with one customer noting their zucchini and yellow neck squash developing more blooms. Customers find the product easy to use and appreciate that it contains all necessary micronutrients.