It's 35x45cm(=1x1.5 ft?).
Yesterday I was talking to a friend and i explained the lumen/heat/efficiency(W) on hps vs vero/cxa/cxb....
so he asked me how much would cost to build a 250hps replacement for him. His space might be something in between 2x3 and 3x3.
So like, 3xvero29 3500k @1400ma will replace the 250hps easily? How about 2xVeros ran harder?
He asked me about the $ return... Because he spends like u$25-40 on electricity with the 250hps. Now I will do the math to se what fits in the budget....
He got amazed when I showed some data of photon flux and ppf, and then some grow logs here...
Thanks for the support.
Yesterday I was talking to a friend and i explained the lumen/heat/efficiency(W) on hps vs vero/cxa/cxb....
so he asked me how much would cost to build a 250hps replacement for him. His space might be something in between 2x3 and 3x3.
So like, 3xvero29 3500k @1400ma will replace the 250hps easily? How about 2xVeros ran harder?
He asked me about the $ return... Because he spends like u$25-40 on electricity with the 250hps. Now I will do the math to se what fits in the budget....
He got amazed when I showed some data of photon flux and ppf, and then some grow logs here...
Thanks for the support.