Liquid Black Crystal Size:10L Briefly tap the button and

Briefly tap the button and the measurement will be displayed for 10 seconds in millibars

Mirror finish collection tray and Static Brush

Watering will reverse this action

Increases protein and carbohydrate production

Liquid Black Crystal Size:10L Briefly tap the button andLiquid Black Crystal is a humic extract additive used to help condition growing mediums while assisting in nutrient uptake. The presence of humic substances substantially increase the effective assimilation of all mineral nutrition elements. As well, humate content in the medium leads to an increase in phosphorus consumption by preventing the formation of insoluble phosphates. Because of these properties, humates are an exceptional addition to ones