Growth Technology pH Buffer 4 - 1L noise-reducing-ducting Measurements (MM) - W x

Measurements (MM) - W x H x D: 180 x 260 x 110

Bloom Pre enhances the plant's capacity for photosynthesis

Flower Boost will give your plants the exact PK ratio they need to release their full potential

instantly turn the timer On or Off as needed

Growth Technology pH Buffer 4 - 1L noise-reducing-ducting Measurements (MM) - W xpH BUFFER 4 These are solutions of known and exact pH. If your pH meter doesnt read pH 7 (or pH 4) when the probe is put into the buffer then the meter is wrong and needs calibrating. We recommend that the meter is checked with pH 7 Buffer at least once a week, and checked with pH 4 buffer at least monthly. Each pH meter comes with instructions on how to calibrate the meter. Pour enough buffer from the bottle to cover the glass end of the probe when