SproutLab - Seed Starter Tray with Grow Light
SHIPPING INFORMATION
How do I track my order?
You will receive an order confirmation immediately after your purchase, then we will send you a tracking number for your order. You can also reach out to our customer support at support@jstonewell.com for any questions you may have.
How long does it take for the order to arrive?
Once shipped, your order should arrive within 3 to 8 days. We will send you an email confirmation as soon as your order ships to keep you updated. Feel free to email us to check on your order status at any time. We're happy to help
OUR GUARANTEE
If for any reason you are dissatisfied with your purchase, we'll make it right. We believe that our customers deserve the absolute best value without sacrificing superior quality, and your satisfaction is our #1 priority.
If it doesn't work for you or you just don't like, return it. Within 30 days of receipt, products purchased from JStonewell may be returned for any reason.
Start More Seeds Indoors, With Less Guesswork
Growing from seed is rewarding, but keeping every seedling watered, lit, and protected can quickly get messy. This 120-cell seed starter tray gives you a simple indoor setup designed to help you start more plants in less space.
With two 60-cell trays, built-in grow lights, self-watering mats, humidity domes, and adjustable vents, it creates a more controlled space for vegetables, flowers, fruits, and other starter plants.

Why This One Stands Out
This is more than a basic seed tray. It combines high-capacity planting, adjustable lighting, moisture control, and ventilation in one compact kit, so you can manage early growth without buying separate accessories.
- 120-cell capacity lets you start larger batches at once
- Self-watering mats help supply moisture from the base tray
- Adjustable humidity domes help retain warmth and moisture
- Built-in full-spectrum LED grow lights support indoor seed starting
- 5 brightness levels let you adjust light from 20% to 100%
- 3 timer settings allow 3, 6, or 12 hours of timed lighting
- Adjustable ventilation windows help you control airflow as seedlings grow

Designed for Easier Indoor Growing
Fill the bottom tray with water, place the self-watering mat inside, and let the setup help keep roots supplied with moisture. The drainage holes help release excess water, while the domes and vents give you more control over the growing environment.
The included LED light system features 4 light strips, a controller, and a detachable adapter, making it easier to start seeds indoors even when natural light is limited.
Everything You Need to Get Started
- 2 x 60-cell seed trays
- 2 x humidity domes
- 4 x adjustable humidity windows
- 2 x base trays
- 2 x self-watering mats
- 2 x plant supports
- 1 x grow light system with 4 LED strips, controller, and adapter
- 20 x plant labels
- 2 x gardening tools
- 1 x user manual

Perfect For
- Starting vegetable, flower, fruit, and herb seeds indoors
- Balcony gardening and small-space planting
- Home gardeners growing multiple varieties at once
- Creating a compact indoor mini greenhouse setup
- A practical gift for gardening beginners or plant lovers
Grow More With One Complete Kit
Made from sturdy high-density PET material, this seed starter kit is built for repeated use and everyday indoor gardening. It keeps your seed starting setup organized, easy to manage, and ready for each new growing season.
Start your next batch of seedlings with a cleaner, smarter, all-in-one growing setup.