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Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds
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Hydrofarm Commercial Heat Mat - 21
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Hydrofarm Commercial Heat Mat - 21" x 5'. 180 Watts.

7174

Product ID: 7174

Maximize your germination area!

Stand-alone mat with 6 ft 120 Volt AC power cord. Proper bottom heat is one of the most important and effective ways to improve germination. This new modular system lets you daisy chain mats together to cover more area, and provide uniform heat for hundreds of seedlings or cuttings. Supersized mats are rugged, durable, and are fitted with waterproof connectors. Up to 5 units may be connected (4 Add-on Mats plus the Commercial Mat). These mats must be used with a temperature controller; failure to do so will result in excessive root zone temperatures. We recommend #9582 Heat Mat Controller (will accept up to 4 total mats).

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71741 Unit  $129.00 
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