Dyna-Gro SUPERthrive Mag-Pro - 1 Quart cloning-and-seed-starting please refer to performance chart

please refer to performance chart found in the product information tab

Reliable Active Cooling: PhytoMAX-4 optimizes efficiency and extends the lifespan of the LEDs through active cooling

dual layered 100% synthetic media

This adjustable timer protects the HID lights which need to cool down before to restart to avoid prematurely burning the bulbs

Dyna-Gro SUPERthrive Mag-Pro - 1 Quart cloning-and-seed-starting please refer to performance chartDescription Superthrive Mag Pro 1 qt: The Superthrive Mag Pro 2 15 4 is a high quality supplement rich in phosphorus, magnesium, and sulfur. This unique plant supplement is designed specifically for use with any complete nutrition formula as a blossom booster. It helps initiate flowering and develop large, vibrant, and fragrant flowers. Additionally, the nutrients in Mag Pro are immediately available, meaning that your plant has the ability to access