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it can cause an imbalance of the impeller and excessive vibration
The 3-core
The NPK ratio is 1-1-1
Vitalize ensures that you enjoy a high harvest yield
Alg-A-Mic and Top-Max are made for the blooming stage
Bluelab Probe Care Kit for pH 2m x 2m it can cause an imbalanceOverview The Bluelab Probe Care Kit for pH contains everything you need to clean, hydrate and calibrate your pH probes. General Information Each kit comes with the following: Probe care instructions 20ml single use Bluelab Solution Sachets, 2 each of: pH 7. 0 & pH 4. 0, KCl 3x plastic cups Bluelab pH Probe Cleaner Bluelab Toothbrush (pH probe cleaning instrument)