More Growing Space. Better Seedlings. Professional Results.

The Extra-Tall Propagation System Built for Serious Growers

Most humidity domes are too short, forcing growers to transplant seedlings before they're truly ready.

The RooTrimmer Seed Starter Kit features industry-leading 5" tall humidity domes, providing more vertical growing space for stronger seedlings, healthier root systems, and a longer propagation window.

Whether you're growing microgreens at home or managing a greenhouse operation, RooTrimmer helps you achieve more consistent growing success.

Extra-Tall 5" Domes Give Seedlings Room to Thrive

Unlike standard low-profile propagators, RooTrimmer's high-rise domes create a spacious growing environment that supports taller seedlings and potted starts.

✔ More room for seedling development

✔ Reduces premature transplanting

✔ Accommodates small nursery pots

✔ Ideal for propagation, cloning, and microgreens

✔ Creates a stable greenhouse-like environment

The result? Stronger plants with less stress and better transplant success.

Precision Climate Control for Faster Germination

Successful propagation depends on maintaining the right balance of warmth, humidity, and airflow.

Each crystal-clear dome includes dual adjustable vents, allowing growers to fine-tune growing conditions throughout every stage of germination.

✔ Adjustable humidity control

✔ Improved airflow management

✔ Helps prevent excess condensation

✔ Supports uniform seed germination

✔ Encourages vigorous early growth

Create the ideal environment for herbs, vegetables, flowers, microgreens, and cuttings.

Durable, Reusable, and Built for Years of Growing

Constructed from heavy-duty, weather-resistant plastic, RooTrimmer trays are designed to withstand repeated use in both home and commercial growing environments.

✔ Supports up to 12 lbs without leaking

✔ Crack-resistant construction

✔ Easy to clean and sanitize

✔ Reusable season after season

✔ Sustainable alternative to disposable trays

Built for growers who demand reliability from every propagation cycle.

Easier Handling Than Standard 1020 Trays

Sized for convenience, each tray offers ample growing capacity without the bulk and weight of oversized propagation systems.

✔ Easy to carry and transport

✔ Efficient use of growing space

✔ Perfect for indoor gardens and greenhouse benches

✔ Reduces seedling disturbance during handling

An ideal balance of capacity, portability, and performance.

Perfect for Home Growers & Commercial Operations

Designed for:

• Commercial Greenhouses

• Plant Nurseries

• Garden Centers

• Hydroponic Growers

• Microgreen Producers

• Schools & Educational Programs

• Home Gardeners

• Plant Propagation Enthusiasts

From a few trays on a countertop to large-scale propagation projects, RooTrimmer delivers dependable growing performance.

Complete 4-Pack Propagation Kit

Included in Every Set:

✔ 4 Heavy-Duty Propagation Trays

✔ 4 Extra-Tall 5" Clear Humidity Domes

✔ Adjustable Ventilation System

✔ Reusable Professional-Grade Construction

Everything needed to create a controlled growing environment for healthier seedlings and higher propagation success.

Why Growers Choose RooTrimmer

At RooTrimmer, we believe successful growing starts with dependable tools. Every product is designed to help growers improve germination rates, simplify propagation, and achieve stronger plant growth with less effort.

From home gardeners to commercial nurseries, growers trust RooTrimmer for durable solutions that deliver season after season.

RooTrimmer — Helping Growers Cultivate Success.