Active Aqua 1/2" Fill/Drain Fitting, pack of 10 flowering Can also be used to

Can also be used to correct the most common cause of crop failure—the buildup of nutrient salt deposits in soil or soilless grow media

For moderately difficult to root woody varieties

Roots Organics potting soil encourages healthier plants and better yields

Fully assembled—ready to plug and grow

Its low EC and stable pH make this coir such a supreme hydroponic and soilless medium that based on our testing

Active Aqua 1/2" Fill/Drain Fitting, pack of 10 flowering Can also be used to" fill drain fitting. This is the fitting that is commonly used to transfer nutrient solution between the flood table and the reservoir in flood & drain hydroponic systems via " tubing and a pump.