Everything Indoor

Humboldts Secret Everything Indoor is a 3-3-3 liquid fertilizer with Norwegian kelp, crafted for houseplants and indoor container gardens. The balanced NPK ratio meets the gentler feeding needs of indoor plants.

Apply Everything Indoor regularly throughout the growing season, following label instructions. As a liquid concentrate, it mixes easily in water, making it convenient for indoor use.

This product suits indoor growers managing houseplants, herbs, or compact cannabis in small containers. It complements any indoor setup, providing essential nutrients and kelp benefits.