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Your GroLine Combo Meter comes with cleaning solution that has been engineered to keep your electrode free from debris found in soils
HI98301 is supplied with protective cap
Key Features of Active Eye 100x Microscope:
Marine kelp has some of the fastest growth of any plant on earth
Earth Juice Meta-K - 5 GAL / 20 L house and amp Your GroLine Combo Meter comesMeta K is a natural liquid potassium formulation for plants with a low salt index to support frequent feeding. An ideal solution for flowering plants in hydroponic and soil grows, Meta K helps with plant stress from hot, dry conditions and improves nutrient assimilation, and can be used before and during flowering to correct potassium deficiencies. Earth Juice offers a diverse selection of premium fertilizer products to meet the nutritional demands of