<![CDATA[Harmony Farm Supply & Nursery: New Products - Soil Heaters]]> https://www.store.harmonyfarm.com Sat, 02 May 2026 15:12:16 +0000 <![CDATA[Hyrdofarm Hot House]]> https://www.store.harmonyfarm.com/hyrdofarm-hot-house/ Thu, 15 Feb 2018 12:36:50 +0000 https://www.store.harmonyfarm.com/hyrdofarm-hot-house/ Hyrdofarm Hot House, Soil Heater, Seed Starter,

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Includes: 7.5" humidity dome with 3 adjustable vents; 17 Watt, 120V Heat Mat; 11" x 22" Flat (No Holes); 72-cell seedling Insert.

Price: $39.49

]]> Hyrdofarm Hot House, Soil Heater, Seed Starter,

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Includes: 7.5" humidity dome with 3 adjustable vents; 17 Watt, 120V Heat Mat; 11" x 22" Flat (No Holes); 72-cell seedling Insert.

Price: $39.49

]]> Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Includes: 7.5" humidity dome with 3 adjustable vents; 17 Watt, 120V Heat Mat; 11" x 22" Flat (No Holes); 72-cell seedling Insert.

]]> <![CDATA[Seed Tray Heater 48"X 20" W/Plug]]> https://www.store.harmonyfarm.com/seed-tray-heater-48x-20-w-plug/ Thu, 15 Feb 2018 12:28:03 +0000 https://www.store.harmonyfarm.com/seed-tray-heater-48x-20-w-plug/ Seed Tray Heater 48"X 20" W/Plug

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 48 in. X 20 in. , 25 watts.

Price: $84.99

]]> Seed Tray Heater 48"X 20" W/Plug

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 48 in. X 20 in. , 25 watts.

Price: $84.99

]]> Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 48 in. X 20 in. , 25 watts.

]]> <![CDATA[Seedling Heat Mat 12x20 in.]]> https://www.store.harmonyfarm.com/seedling-heat-mat-12x20-in/ Sun, 18 Mar 2012 19:55:23 +0000 https://www.store.harmonyfarm.com/seedling-heat-mat-12x20-in/ Seedling Heat Mat 12x20 in., gardening tools, gardening supplies

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 12 in. X 20 in. , 25 watts.

Price: $28.99

]]> Seedling Heat Mat 12x20 in., gardening tools, gardening supplies

Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 12 in. X 20 in. , 25 watts.

Price: $28.99

]]> Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 12 in. X 20 in. , 25 watts.

]]> <![CDATA[Seedling Heat Mat 20x20 in.]]> https://www.store.harmonyfarm.com/seedling-heat-mat-20x20-in/ Sun, 18 Mar 2012 19:55:23 +0000 https://www.store.harmonyfarm.com/seedling-heat-mat-20x20-in/ Seedling Heat Mat 20x20 in., gardening tools, gardening supplies

Seedling Heat Mat  20x20 in. Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 20 in. x 20 in., 50 watts. Ship wt 4 lb.

Price: $51.49

]]> Seedling Heat Mat 20x20 in., gardening tools, gardening supplies

Seedling Heat Mat  20x20 in. Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 20 in. x 20 in., 50 watts. Ship wt 4 lb.

Price: $51.49

]]> Seedling Heat Mat  20x20 in. Germinate seeds faster with bottom heat. Automatically warms rooting area 10-20 deg. F. over ambient temperature. Waterproof construction. 20 in. x 20 in., 50 watts. Ship wt 4 lb.

]]> <![CDATA[Gro-Control Thermostat 4]]> https://www.store.harmonyfarm.com/gro-control-thermostat-4/ Sun, 18 Mar 2012 19:55:14 +0000 https://www.store.harmonyfarm.com/gro-control-thermostat-4/ Gro-Control Thermostat 4, gardening supplies, growing supplies

Gro-Control Thermostat 4. For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. comes with 6 ft. grounding cord. 120 volt, uses 1000 watts max. GC4 handles 4 mats. Ship wt 4#

]]> Gro-Control Thermostat 4, gardening supplies, growing supplies

Gro-Control Thermostat 4. For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. comes with 6 ft. grounding cord. 120 volt, uses 1000 watts max. GC4 handles 4 mats. Ship wt 4#

]]> Gro-Control Thermostat 4. For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. comes with 6 ft. grounding cord. 120 volt, uses 1000 watts max. GC4 handles 4 mats. Ship wt 4#

]]> <![CDATA[Gro-Control Thermostat 1]]> https://www.store.harmonyfarm.com/gro-control-thermostat-1/ Sun, 18 Mar 2012 19:55:14 +0000 https://www.store.harmonyfarm.com/gro-control-thermostat-1/ Gro-Control Thermostat 1, growing supplies, gardening supplies, gardening tools

Gro-Control Thermostat 1 For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. Comes with 6 ft. grounding cord. 120 volt, uses 720 watt max. GC-1 handles 1 to 2 mats, (must adapt receptacle to handle more tha..

Price: $96.49

]]> Gro-Control Thermostat 1, growing supplies, gardening supplies, gardening tools

Gro-Control Thermostat 1 For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. Comes with 6 ft. grounding cord. 120 volt, uses 720 watt max. GC-1 handles 1 to 2 mats, (must adapt receptacle to handle more tha..

Price: $96.49

]]> Gro-Control Thermostat 1 For use with Rubber Propagating Mats. Can be set from 40 to 100 deg. F. and control soil temperature within 1 deg. F. of thermostat setting. Comes with 6 ft. grounding cord. 120 volt, uses 720 watt max. GC-1 handles 1 to 2 mats, (must adapt receptacle to handle more tha..]]> <![CDATA[Jumpstart Electric Soil-Heating Cable - 48 ft]]> https://www.store.harmonyfarm.com/jumpstart-electric-soil-heating-cable-48-ft/ Sun, 18 Mar 2012 19:55:11 +0000 https://www.store.harmonyfarm.com/jumpstart-electric-soil-heating-cable-48-ft/ Electric Soil-Heating Cable -- 48 ft. Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 48 ft. cable heats 12 sq. ft. Ship wt 2#

Price: $43.99

]]> Electric Soil-Heating Cable -- 48 ft. Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 48 ft. cable heats 12 sq. ft. Ship wt 2#

Price: $43.99

]]> Electric Soil-Heating Cable -- 48 ft. Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 48 ft. cable heats 12 sq. ft. Ship wt 2#

]]> <![CDATA[Electric Soil-Heating Cable -- 24 ft]]> https://www.store.harmonyfarm.com/electric-soil-heating-cable-24-ft/ Sun, 18 Mar 2012 19:55:11 +0000 https://www.store.harmonyfarm.com/electric-soil-heating-cable-24-ft/ Electric Soil-Heating Cable -- 24 ft

Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 24 ft cable heats 6 sq. ft. Ship wt 1#.

Price: $32.99

]]> Electric Soil-Heating Cable -- 24 ft

Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 24 ft cable heats 6 sq. ft. Ship wt 1#.

Price: $32.99

]]> Speeds germination and seedling growth with gentle bottom heat. Built-in thermostat automatically activates when soil temperature goes below 74 deg. F. This 24 ft cable heats 6 sq. ft. Ship wt 1#.

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