4 of 4 people found the following review helpful
Parasene 200 Warming cable with thermostat,
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This review is from: 6 Metre | 75 Watt | Parasene Soil Warming Cable + Parasene 200 Thermostat for Making Propagators / Heated Beds
Well of course it is no use making a large propagator and thinking 75watts will heat it sufficiently for seed growing in the middle of March. If however you want something to take about four seed trays it is fine. I would advise keeping the green house frost free as well 50f if you can hack it. I like the thermostat .