Bluelab Ph-4 Buffer Solution (250, or 500mLs) Size:250mLs Features Provides targeted

Features Provides targeted

fast growing media that prevents root rot

vegetative growth

Looking for a product to promote plant health and development during all stages of growth

Bluelab Ph-4 Buffer Solution (250, or 500mLs) Size:250mLs Features Provides targetedBluelab Ph 4 Buffer Solution Bluelab Ph 4 Buffer Solution is used to calibrate the pH levels of your plants and make sure your Bluelab equipment is working correctly. The solution helps keep your Bluelab products accurate and last longer by referencing to high laboratory standards. It's important to calibrate and clean your pH measuring equipment at least once a month to get the most accurate readings. The calibration process involves setting the