Emerald Harvest - Sturdy Stalk plant health This safe and mild acid

This safe and mild acid is derived from salt and a proprietary electrochemical treatment process

The fish component in Medi One supplies both macro and at least 10 micronutrients

humic acid acts as a natural chelator

With a 100% copper engine

Benefiting from a well-rounded full spectrum and highly efficient LUMLED chips

Emerald Harvest - Sturdy Stalk plant health This safe and mild acidBUILD UP YOUR PLANT CELL WALLS TO SUPPORT MAXIMUM YIELDS WITH STURDY STALK, A POTASSIUM SILICATE SUPPLEMENT FROM EMERALD HARVEST. THE SILICA IN THIS FORTIFYING FORMULATION BULKS UP INTERIOR PLANT STRUCTURES AND GROWS HARDY, STRESS RESISTANT PLANTS. PRODUCT DESCRIPTION Build up your plant cell walls and encourage productivity with Sturdy Stalk, a potassium silicate supplement from Emerald Harvest. Sturdy Stalks key ingredientsilicafortifies your plants