Bluelab pH Probe Care Kit Grow Tents This is a high-phosphorus soluble

This is a high-phosphorus soluble fertilizer formulated to support blossom development during the middle to late weeks of the flowering cycle

Top dressing: 1 tsp

Ladbrooke stands behind the quality of its tools

375"W x 22

The name “420” references the area of the light spectrum produced by this lamp

Bluelab pH Probe Care Kit Grow Tents This is a high-phosphorus solubleBluelab pH Probe Care Kit for Bluelab pH Probes With Bluelab's pH probe cleaning kit, you have everything you need to clean, calibrate, and hydrate your probes. The pH probe care kit comes with probe care instructions, 20 ml single use Bluelab Solution Sachets two each of: pH 7. 0, pH 4. 0 and KCl solutions, three plastic cups, a Bluelab pH Probe Cleaner, and a toothbrush for cleaning your pH probe.