Emerald Harvest - pH Up Plagron Maxibright Daylight LED 480w Grow

Maxibright Daylight LED 480w Grow Light – Professional Construction

plant vigour

reinforce with Athena CaMg to safeguard against calcium and magnesium deficiency — the whole point of using a balanced PK booster is that you're not creating a mineral standoff

Particularly well-suited to growers who've outgrown basic PK boosters and want something that actually moves the needle on size and weight

Emerald Harvest - pH Up Plagron Maxibright Daylight LED 480w GrowEmerald Harvest pH Up Reservoir and Nutrient Solution pH Raiser Best for: growers whose nutrient solution or reservoir drifts too acidic and needs bringing back up into range. Our thoughts The less commonly needed of the two pH adjusters, but just as necessary if your water runs acidic. It's a simple weak base solution that does exactly one job well. Worth having on the shelf even if you don't reach for it as often as pH Down. Emerald Harvest pH Up is