Bluelab pH 7.0 Calibration Solution 500ml Tools Helps gardeners have better success

Helps gardeners have better success rates with seedlings and cuttings

Super Sprouter Heat Mat

LIGHT - Partial shade

making it good vine for use over pergolas or on structures with some horizontal support

00) Grow Tent

Bluelab pH 7.0 Calibration Solution 500ml Tools Helps gardeners have better successBluelab pH 7. 0 Calibration Solution pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Calibration Solution should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.