Advanced Nutrients Sensi Cal-Mag Xtra - 1L / 4L o3 T5HO CFL Bulb Replacement 24W

T5HO CFL Bulb Replacement 24W

You just measure the two parts

Aluminum tops and bases for reduced weight

humic acid

Simple usage

Advanced Nutrients Sensi Cal-Mag Xtra - 1L / 4L o3 T5HO CFL Bulb Replacement 24WFeed Your Crops the ExtraCalcium, Magnesium, and Iron They Need If You Use a Non Advanced Base NutrientPlants require a complete range of essential elements in order to thrive. Not one can be lacking, or your crops may suffer nutrient deficiencies. Your plants need a steady supply of calcium and magnesium to ensure vigorous, healthy growth. But even expert growers often overlook another crucial element for high value crops: specific forms of iron in