Growth Science Solid Start - 1 GAL / 4 L Growing Media Elite CalMag ensures that the

Elite CalMag ensures that the most common nutrient deficiencies are handled with one treatment

powdery mildew unless you deal with your root zone first

Use with the ILUMINAR Lighting Touch+ controller or ILUMINAR Lighting Dimmer Switch

The mats’ patented double-layer construction is tough and waterproof

Growth Science Solid Start - 1 GAL / 4 L Growing Media Elite CalMag ensures that theGrowth Sciences Solid Start is a vegetative cycle booster derived from cold pressed kelp that can be used as a root drench or foliar spray. Extra nitrogen and potassium also help bolster the necessary macronutrients needed to support vigorous vegetative growth, while minerals and compounds found in the cold pressed kelps aid in vital plant processes. Why use Solid Start? Solid Start is an excellent way to rapidly increase vegetative growth, leading to