Rhino Skin Lighting Sensi Cal-Mag Xtra is specially

Sensi Cal-Mag Xtra is specially designed for use with all hydroponic growing media

Simply try it and you'll agree

It installs in minutes without special tools and will permanently bond to any clean plastic sheeting

But even expert growers often overlook another crucial element for high-value crops: specific forms of iron in precise ratios

Neptune's Harvest Seaweed Plant Food is an organic storehouse of over 60 naturally occurring major and minor nutrients and amino acids

Rhino Skin Lighting Sensi Cal-Mag Xtra is speciallyTough Skin Protects Give your plants Rhino Skin to increase the rigidity of the cell walls making your plants' stalks more rigid. Plants take silicon into their cells making tougher cell walls. Rhino Skin is specially designed for use with all hydroponic growing media, including coco coir, as well as continuous liquid feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture.