Hi i am new to this forum and need a Advise from the electronic and μmol calculator experts. (Sorry for my bad english its not my main language)
So i have a Tent 1,44m x 1,44 m ( should be like 4,6 f x 4,6f i guess.)
I actually have my Seedlings under a 250W CFL to Veg softly.
I have 600W HPS rdy to go but i know most of the Harvests are like 0,5-0,7 g/ expect 1-2 Grows that went a little over 1g/W. I work without a A/C so i am a little connected to outdoor conditions. But most of the Time the 600W HPS creates a lot of Heat. The Carbonfilter and Vents hardly keep up with dat. I had a Adjust a Wing Reflector.
But the more i read about LED´s i am excited about.
Better lights, Better Quality Provides! could be the Slogan!
So i am looking for Top Led´s. On the Way to this i looked over TGL-220 (option to upgrade in crx 3590 Cobs) from Todogrow. With 200 W each.
Or the Hanspanel 180W.
I am in EU so shipping from US/Can etc is too Expensive with fees and taxes.
In my Opinion i could try 2 x 220 TGL or even better 3x220 TGL
http://www.todogrowled.com/gb/led-grow-lights/8-led-grow-light-tgl-220.html
Compared to 4 Hanspanel 180 W
http://www.bonsaihero.com/index.php/led-growlight-180-watt
for the 1,44x1,44m Tent.
But what would be the better solution if we talk μmol wise and we talk Light Spectrum wise.
Maybe already 2x Tgl-220 with about 400 Watts upgraded with 3590 Cobs are arleady better than the 600W HPS but maybe not that good than 4x 180 W Hanspanel - 720W
But if i ipgrade to 3x 220 TG with upgraded Cobs are they better then 720 W Hanspanel or are the Hans Thingys better?
You get my Problem?
Thx for any advises. Appreciatet.
Garak