Ratings and reviews

4.4

Deborah · May 26, 2024

Too weak to be effective

I ordered 2 of these in January 2024 hoping to have something ready to plant by May. This was my first time ever trying to use a heat mat. I found that they were extremely weak, whatever warmth they had was barely detectable to the touch and even when running 24/7 under my seed flats with domes, the surface of the medium remained ice cold. The area was mid-50s temps in the winter. Customer service did their best to be helpful and even sent me replacements in case the originals were malfunctioning, but they were exactly the same. I don't think there was a malfunction, I just think they don't work. Looking at reviews for similar products show similar experiences, but only if you skip the huge number of probably fake reviews and specifically look for the lower rated ones. You know those are honest, no manufacturer would give themselves a bad review. It's very hard to find actual honest reviews, most are sponsored or based on advertising and sales, but I did find a Reddit thread on this and most were recommending using a reptile terrarium heat mat and some just use a regular heating pad.

Terri · March 17, 2024

Bad design to work with other sell items

I thought this tray would fit my two trays perfect to go with my 48” light I also ordered last year. However the heat mat is square ( NOT LONG ) as the pictures make it seem. I should have went out and dug out my trays before ordering , but You should sell heat mats that match your grow lights. Don’t make my same mistake.

Justin · March 11, 2024

heat mats

They're working great. I built rigid foam boxes as covers for the starts and the mats keep them heated at night rather than heating the whole greenhouse.

Bootstrap Farmer

Seed Starting Heat Mat

12 ratings

$28.99

Size (inches)

10x20

Quantity

Description

Germinate Seedlings Faster! Propagate all your new seedlings using Seedling Heat Mats to ensure the perfect environment for newly established root growth, plant cuttings, and germinating seeds. Heat mats are designed to reliably warm the ro...