Heat Mat for Seed Starter Kits

Name: Heat Mat for Seed Starter Kits
Brand: GreenStalk Garden
SKU: 7-HEATMAT
Price: 36.0 USD
Availability: InStock
Rating: 5.0 (16 reviews)

$36.00

This water-resistant heat mat offers consistent heat for young seedlings seedlings to encourage quicker germination. It fits perfectly under a single GreenStalk Seed Starter Kit.

Soft heat source that gets up to 104 degrees with ambient temperatures between 68-77 degrees
Strengthened heating film ensures this durable mat never scorches your roots and produces lots of revitalizing dew when used with a humidity dome.
Runs on only 40 watts

You May Also Like...

5.0

Rated 5.0 out of 5 stars

Based on 16 reviews

Total 5 star reviews: 16 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

Slide 1 selected

Write a Review (Opens in a new window)

16 reviews

Sort

VH
vicki h.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Mar 10, 2026
Heat Mat
Works better than any other heat mat. It is uniformly warm and thick material.
Was this helpful?
TT
Tahney T.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Mar 4, 2026
Perfect Fit
This heat mat fits the seed starter kit perfectly.
Was this helpful?
LM
Lorelei M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Feb 23, 2026
Hives heat mat
The size of the heat mat is huge and fits the seed tray. My question is will the heat from the mat make it thru the layers to warm the soil.
Was this helpful?
CK
Cheryl K.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Feb 9, 2026
Heat Mat
The large size is working great for germination. Mine is in use and is working out well.
Was this helpful?
JW
JEANNINE W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Feb 9, 2026
Heat mat
Great product. Provides heat for starting seeds as you work to grow your garden.
🪴 2/09/2026
Was this helpful?