Professor's Nutrients Ultra Flush - 5L flowering-additives The pen measures both the

The pen measures both the pH and temperature of the solution and has a backlit LCD display for easy reading

Introducing Ona Pro Active Odour Block 225mL

Foliage focus -

It can seamlessly operate across a wide range of input voltages

Professor's Nutrients Ultra Flush - 5L flowering-additives The pen measures both theIntroducing Professor's Nutrients Ultra Flush Mineral Flush and Nutrient Lockout treatment. The ultimate solution for removing excess salt build up, correcting nutrient lockout and enhancing your harvest quality. In hydroponics, excess salts can lead to a significant challenge known as nutrient lockout, hindering nutrient absorption. Ultra Flush is designed to combat this issue and elevate the quality harvest. Removes excess salts which can cause