Technaflora® pH Down Size:1 L Q plugs are all-natural soilless

Q plugs are all-natural soilless grow plugs made of composted tree bark and organic materials

which in turn prevents fungus from flourishing and surviving

Simply drill a hole in your container

up to 8% more grow light and light maintenance after 5000 hours >95%

Accuracy @ 25°C: ±0

Technaflora® pH Down Size:1 L Q plugs are all-natural soillessNitric acid to lower the pH levels Helps to maintain optimum pH levels Manufactured using the highest quality ingredients Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH balancing aids are manufactured using the highest quality ingredients: potassium hydroxide to raise pH, and nitric acid to lower