Base A

Gold Label Base A is Part A of Gold Label's premium two-part mineral base nutrient system for cannabis cultivation, designed for use across different growing media including their signature coco/perlite substrate and other professional growing systems. As a Dutch professional nutrient brand, Gold Label's Base A formulation reflects the high standards of Dutch horticulture — optimizing bioavailability, stability, and mineral balance for consistent, repeatable results.

Part A contains the calcium, nitrate, and micronutrient fractions that must be kept separate from Part B's phosphate and sulfate compounds in concentrated storage to prevent mineral precipitation. The two-part design ensures every mineral remains fully soluble and plant-available at all dilutions.

Use alongside Gold Label Base B throughout the grow cycle according to Gold Label's feeding schedule. Made by Gold Label, Netherlands.