GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) Growing Media Made in the USA: Of

Made in the USA: Of US and Imported Parts

Two AAA batteries (included)

feeding schedules

this spectrum also strains eyes by producing high levels of infrared heat

5 inch collection bag

GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.) Growing Media Made in the USA: OfHI70007G is a high quality pH 7. 01 calibration buffer designed with hydroponics, aquaponics, and greenhouses in mind. Single use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on the go testing, fitting easily into your pocket or carrying case. Supplied with Certificate of Analysis Single use sachets for convenience. Perfect for use with GroLine testers and portable meters!