Grotek PH Down 1L Wasp Spray You can fill them with

You can fill them with Hydroton clay pellets or the small rockwool cubes

Bait is composed of fermented yeasts and additives approved for use in the food industry

Thumb control 9-pattern nozzle with soft dial turret guard

-LiquaFeed feeder attaches to garden hose

Grotek PH Down 1L Wasp Spray You can fill them withGrotek pH Down will adjust your solution to the desired pH level. Add a few drops of pH Down to your solution tank to raise lower the pH level in the tank. Our pH solution is concentrated so adjust slightly before adding your final nutrients. After adding the nutrient materials, test your solution to determine if the exact level has been reached. It may be necessary to add a few more drops to reach the desired level.