Feed the stage that builds your plant.

Grow provides water-soluble nutrients for the vegetative stage, when your plant develops stems and leaves.

Get to know Grow See the complete system

Reefertilizer Grow water-soluble grow nutrients pouch — Water-soluble grow nutrients

One product. A clear role.

Made for this
part of the grow.

Give vegetative growth a clear place in your routine. Grow is the second part of the Reefertilizer system, with a simple feeding schedule to guide the amount and timing.

Match your stage

Vegetative stage. Use the feeding schedule to find where your plant is in the system.

Follow the directions

Mix Grow with water according to the product directions and feeding schedule.

Know what comes next

When your plant reaches the flowering stage, follow the schedule for Bloom.

Guidance along the way

A simple feeding schedule.
Help when you need it.

Free grow guides & toolsFind feeding guidance and growing resources Ask WeedBOTExplore growing questions with the AI assistant

Explore the other stages.

View the full system

01 · Seedling · Growing medium

Reefertilizer Start

Soil conditioner with mycorrhizaeExplore Start

03 · Flowering stage

Reefertilizer Bloom

Water-soluble bloom nutrientsExplore Bloom

Start · Grow · Bloom. One complete system.

Explore the complete kit