I tried out my Sunblasters just now; they were not very warm after being on for 2 minutes. Perhaps I should have left them on for longer.
Edit - 55 minutes later and the light tubes are certainly warm to the touch but not so warm you can’t keep your fingers on the glass should you want to. I think their warming effect on plants below would be negligible.
I tried out my Sunblasters just now; they were not very warm after being on for 2 minutes. Perhaps I should have left them on for longer.
Edit - 55 minutes later and the light tubes are certainly warm to the touch but not so warm you can’t keep your fingers on the glass should you want to. I think their warming effect on plants below would be negligible.
They wont get any hotter @BenCotto there designed to be cool so you can get them close to the plants.
The image below refers to their new LED range but, its the same for their standard T5 lamp.
'The power of accurate observation .... is commonly called cynicism by those that have not got it.
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Edit - 55 minutes later and the light tubes are certainly warm to the touch but not so warm you can’t keep your fingers on the glass should you want to. I think their warming effect on plants below would be negligible.
They wont get any hotter @BenCotto there designed to be cool so you can get them close to the plants.
The image below refers to their new LED range but, its the same for their standard T5 lamp.
'The power of accurate observation .... is commonly called cynicism by those that have not got it.
George Bernard Shaw'
This is the email I sent to the company today.
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They charged my account £92.18