Base Feed Bloom Hydro/Coco A+B (1 ea) for water type Hard - 10L (2.64 gal) spl_hf Hanna suggests cleaning the bulb

Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and prevent any clogging of the junction

This loose fill

mol for other meters on the market

The isopropyl helps prevent excess build up on the plant

Base Feed Bloom Hydro/Coco A+B (1 ea) for water type Hard - 10L (2.64 gal) spl_hf Hanna suggests cleaning the bulbA+B Hydro Coco base feeds are explicitly designed for hydro coco. Our 2 part system is highly concentrated to save you money while also providing all the necessary nutrients to your plants. These products have all of the essential macro and micro growth nutrients needed for excellent plant growth and bloom phases. Our formula is based on Liebig's Law of the minimum, providing your plants with the 17 essential nutrients. It is critical that plants not