Flairform PH Test Kit sunmaster mh 1000w Suitable for approved fruit and

Suitable for approved fruit and vegetable crops

Flowering-focused growth stages

we still recommend the use of House & Garden HYDRO A/B

Fruit trees

WEIGTH: 1

Flairform PH Test Kit sunmaster mh 1000w Suitable for approved fruit andSuper concentrated ONE drop per test approximately 800 tests. pH range 4. 0 to 8. 0: Many pH testers do not operate below pH 6 (See pH Control). Produces fast pH readings: Note that pH meter electrodes usually need to be left in the sample for several minutes before an accurate stable reading is produced. Waterproof colour chart on side of bottle. Perfect back up for die hard pH meter users. Supplied with sturdy test tube. HOW ACCURATE IS FLAIRFORMS