Grow Gadgets Tube Heater for Grow Room Heating

Hold Your Lights-Off Temperature Without Creating Hot Spots

A low-wattage radiant tube heater for growers whose room falls away the moment the lights go out. Most plants want around 25-28 degrees Celsius through lights-on and roughly 18 degrees Celsius in darkness, which is hard to hold once autumn arrives. The Grow Gadget Tube Heater works more like a radiator than a fan heater, spreading even warmth across a small to medium space instead of firing heat at one point. It runs from as little as 60 watts, is splash-resistant and fully sealed, and sits on sturdy plastic feet or screws to a wall or floor.

Key Benefits

• Even radiated warmth that lifts a small to medium room by a few degrees, with no hot spots
• From 60 watts, so running costs stay low across a long winter
• Thermostat ready, kicking in whenever the room drops below 18 degrees Celsius
• Splash-resistant sealed unit, a step up on cheap unsealed alternatives
• Low wattage means it can be run safely through most timers
• Wall, floor or foot mounted on sturdy plastic feet, and greenhouse friendly if kept dry

Cold Nights, Stalled Growth

A room that swings from warm to cold every twelve hours gives slow growth and poor nutrient uptake, because roots stop working in cold media. Chasing it with a concentrated heat source scorches the leaves nearest the unit while the far corner stays cold. Steady radiated heat holds the whole space in range through the dark period.

How to Use

• Position low: mount at floor or low wall level so warmth rises through the canopy
• Match length to space: larger rooms suit the longer, higher-wattage models
• Pair with a thermostat: set it to call for heat below 18 degrees Celsius at night
• Keep it dry: splash-resistant is not submersible, so avoid spray and standing water
• Keep air moving: run a circulation fan to spread the warmth