Bluelab 250 ML pH Probe KCL Storage Solution - Hydroponic Testing Equipment Patio This sale is for 1

This sale is for 1 pack of 3 - flat black seed trays

spiders and bees

determinate tomato grows less than 60cm tall

Prepares the plant to absorb nutrients more quickly

Bluelab 250 ML pH Probe KCL Storage Solution - Hydroponic Testing Equipment Patio This sale is for 1Product Features Benefits Contains 250 ml Compatible for use with Bluelab pH pens, Bluelab soil pH pens, Bluelab pH probes and Bluelab soil pH probes. Improve longevity with KCl How to care for your Bluelab pH products Your pH probe is a sensitive glass instrument that ages through everyday use. If you want to improve your Bluelab pH products response time and longevity, make sure that you use Bluelab pH Probe KCl Storage Solution 250 ml to store and