Cutting Edge pH DownCutting Edge's pH Down is a highly concentrated acid solution designed to lower the pH of your water or nutrient solution. It is highly concentrated and should slowly be added to your water or nutrient solution while testing at frequent intervals. We recommend that you record your starting pH, add the acid solution in small intervals while stirring, and check your pH using calibrated equipment or strips. Note how much pH Down solution is used per

Pale ale malt base provides deep gold

and 2 bags

man-made forests

OK Compost Certified

Oatmeal Stout

turning the very ground we stand on into a carbon sponge

and nymph stages of pests and by interfering with the various species of fungi that can infect plants

Gardener's Select combines a classic vintage style and colors for this fun collection of functional and attractive watering cans

You should also be using it with your clones and cuttings

and Kelp Meal

Whenever a squirrel lands on the feeder their weight will trigger the cage to drop down

Dimensions: 7