400w cfl?Just toying about with ideas . For heating sources. I have X2 400watt cfl bulbs . May only use one . Do any particular materials come to mind to conceal light but let out heat and preferably not be a fire hazard
My bad 300watts it's been a while since I used it. 300watts but actual something like 180 if I can remember400w cfl?
You got a link?
That would make for a pretty good vert lamp. Top lighting, not so much.My bad 300watts it's been a while since I used it. 300watts but actual something like 180 if I can remember
Senua 300W CFL Grow Light Lamp Bulb With E40 Hanger - Red Reproductive Spectrum for Flowering and Fruiting Hydroponics Greenhouse Organic Indoor Garden https://www.amazon.co.uk/dp/B08CK5MM93/ref=cm_sw_r_apan_glt_fabc_N40M928CC6SW68DRS13Q?_encoding=UTF8&psc=1
Should be able to find on eBay as well
It was purchased to supplement my first grow back when I was growing out of a space bucket and 100watt led. they throw out alot of heatThat would make for a pretty good vert lamp. Top lighting, not so much.
aluminum foilJust toying about with ideas . For heating sources. I have X2 400watt cfl bulbs . May only use one . Do any particular materials come to mind to conceal light but let out heat and preferably not be a fire hazard
Rolled tantalumIron