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Harris Seeds

4.5 (123)

Heat Mat Controller medium

Name: Harris Seeds Heat Mat Controller medium - Heat Mat Controller medium
Brand: Harris Seeds
SKU: 28920833425
Price: 168.95 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$168.95

Quantity

Color

Black

Quantity

Description

Medium Capacity Controller: Controls up to (4) 10'. Heat mats.

Heavy duty aluminum-housed controllers allow you to select desired soil temperature from 40-100° F. as measured with a copper sensor probe. The medium controller handles up to 4...

Reviews

5.0

2 ratings

It has been working

The controller has been working great it’s the second one I have purchased. I have four, 8 x 20“ heat mats and growing is so much fun. My flowers and vegetables are looking great.

PT · April 1, 2026

Dependable

Dean · December 21, 2023

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Harris Seeds

4.1 (5.6K)

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Description

Reviews

5.0

2 ratings

It has been working

The controller has been working great it’s the second one I have purchased. I have four, 8 x 20“ heat mats and growing is so much fun. My flowers and vegetables are looking great.

PT · April 1, 2026