Co2 Tank, 20lb (Exchange Only) Pesticide Bluelab® pH Probe KCl Storage

Bluelab® pH Probe KCl Storage Solution is manufactured to high laboratory standards

Bluelab® Leap™ pH Probe

Quality that can be experienced

Each bag included in the bucket absorbs 158% of its weight in moisture and will not absorb below 50% humidity

Grow1 Green LED Bulbs allows you to work in your indoor gardens or greenhouses in the dark without disrupting your plant’s growth cycles

Co2 Tank, 20lb (Exchange Only) Pesticide Bluelab® pH Probe KCl StorageOur 20lb CO2 tank exchanges are reliable and dependable. To process the exchange all tanks must be: AluminumThis tank requires a trade in of a 20lb Aluminum tank in good condition. The latest date stamp no older than 4 years and 10 months. The valve must be intact and the tank must not be rusty. Look for a stamp on the tank that looks like.(8 A 23) which would mean the test date was last done in August of 2023.(PICKUP ONLY)