Bluelab Commercial pH Pen Nutrient Injection For Injector Usage: Add 100g

For Injector Usage: Add 100g of per litre of water in stock tank to create a 10%

Interior Diameter: 9″ or 23 CM

Organic product

Do not place traps in-between the plants as parasitic wasps will then also be trapped

Bluelab Commercial pH Pen Nutrient Injection For Injector Usage: Add 100gBluelab Commercial pH Pen The Bluelab pH Pen is a hardy, compact, and accurate pH and temperature pen for using in nutrient solution. Use the pH pen to quickly and accurately know if your solution is too acidic or alkaline, or too hot or cold. Designed for everyday use, the Bluelab pH Pen helps you to keep your plants in the optimal pH and temperature range so that your plants can thrive. Getting started is easy. Follow the instructions to hydrate and