HOUSE & GARDEN COCO BACK IN STOCK! CHEAPEST 50L BAGS OF COCO ON THE MID NORTH COAST.

HY-GEN Buffer 7 250ml

$13

Brand:

pH BUFFER 7 is important as the upper calibration point in the two point’ calibration of electronic meters. Regularly calibrate your pH meter with both pH BUFFER 4 and pH BUFFER 7 calibration solutions to ensure that your meter is operating with precision and accuracy between pH 4 and 7.

Monitor the pH on a daily basis. As plants grow, demand for nutrients increase. This means the pH can fluctuate and therefore should be tested and adjusted to maintain an optimum working nutrient solution. Nutrient requirements vary from plant to plant; therefore the ideal pH varies from plant to plant also.

HY-GEN® is the mark of guaranteed quality. All calibration and care solutions are made using high quality analytical grade constituents. All formulations and procedures have been prepared under careful supervision by our qualified chemist who has more than 25 years experience.

 

Weight 0.30 kg
Dimensions 14 × 6 × 6 cm
Read More

THE GROW SHOP PRODUCT TIP: THIS SOLUTION DOES NOT LAST FOR EVER, MAKE SURE YOU REPLACE WITH NEW SOLUTION 3 MONTHS AFTER OPENING.

Your Cart