I thought I'd share with you my cobbled together DIY heat mat. I had the self adhesive element and aluminium plate knocking around from previous project. I bought the thermostat in the middle, I think it was 30 degrees Celsius, which when you take into account the heat distribution of the aluminium plate and the air gap inside the propagator, I would guess that would bring the seeds down to around 23, but I will measure it one day to see.
Initially I had it over our utility room sink (spare), but then thought I might as well use the bowl to free up the sink.
https://onedrive.live.com/redir?resid=DEE51DF4F1763A7!24267&authkey=!AJ3Q4Dph28_SLew&ithint=folder%2c
Let me know if the link doesn't work.
Initially I had it over our utility room sink (spare), but then thought I might as well use the bowl to free up the sink.
https://onedrive.live.com/redir?resid=DEE51DF4F1763A7!24267&authkey=!AJ3Q4Dph28_SLew&ithint=folder%2c
Let me know if the link doesn't work.