Hot House with heat mat

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Hot House with heat mat

Give your plant seeds the warm, moist environment needed to increase the germination rate.

The Hydrofarm Hot House kit includes a 7" clear humidity dome! Use the 7" dome for mature or tall seedlings, such as tomatoes and peppers.

Hot House kit includes:

Heat mat
7" tall clear humidity dome
11" x 22" watertight base tray
72-cell seedling insert
Seed starting booster
Instructions and growing tips


The waterproof heat mat uses 17 watts and plugs into any standard 120 volt electrical outlet. UL listed for safety.

The Hot House Heat Mat does NOT require a temperature controller. But when exact temperature control is needed for delicate plants, such as orchids, add the optional Heat Mat Thermostat.

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