SproutStation - Seedling Heat Mat Bundle
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 With Less Guesswork
Cold trays, uneven warmth, and limited space can make seed starting feel harder than it needs to be. This 8-pack seedling heat mat set gives you a simple way to add gentle bottom warmth across multiple grow trays at once.
Each mat measures 10" x 20.75", making it a practical fit for standard seed starting trays, greenhouse shelves, indoor grow setups, propagation stations, and hydroponic growing areas.

Why This One Stands Out
The biggest advantage is the bulk 8-pack format. Instead of buying one mat at a time, you get enough coverage to run several trays together, rotate batches, or build out a more organized seed-starting setup.
The mats are made with multi-layer flexible PVC and a heat-conducting film, designed to spread warmth across the mat surface while staying flexible enough for everyday gardening use.
Key Benefits
- 8 mats included so you can warm multiple trays at once
- 10" x 20.75" size works well under common seed trays
- Waterproof surface makes it easier to wipe away spills and soil
- Flexible PVC construction is easy to place, move, and store
- Great for indoor growing, greenhouses, hydroponics, herbs, vegetables, and flowers
- Ideal for repeat seed starting when one mat simply is not enough

Built For More Than One Tray
This set is especially useful if you start seeds in batches, grow different varieties at the same time, or want each tray to have its own dedicated warming mat. It helps keep your setup neat, scalable, and easy to manage.
The waterproof outer layer also makes cleanup simple. Wipe off dirt, moisture, or tray marks after use and store the mats flat or rolled when the season is done.
Ideal For
- Starting vegetable, herb, and flower seeds indoors
- Greenhouse propagation shelves
- Hydroponic grow stations
- Plant nurseries and hobby growers
- Gardeners who start multiple trays at once
- Anyone upgrading from a single-mat setup

Simple, Practical, And Ready To Use
No complicated setup. Just place the mat under your tray, plug it in, and use it as part of your normal seed-starting routine. For growers managing multiple trays, this bulk set gives you the extra coverage and convenience that a single mat cannot.
Give Every Tray A Better Start
Upgrade your seed-starting space with a practical 8-pack of heat mats and make your growing setup easier to manage from day one.
Add this 8-pack to your cart today and build a cleaner, more consistent seed-starting station.