SashaShiva
Well-Known Member
Not all LEDs are the same and a regular blurple led panel is not going to be that much more efficient than HID at all maybe .2-.3 grams per watt difference if even noticeable at all.. Hell even top of the line LED 400W isn't going to compete with 3000W HID IMO... I'd say with some of the most efficient LED's out there you are only looking at about twice as efficient as HID yield per watt wise... then with regular blurple panels you are looking at maybe .2-.3 grams per watt difference from HID... I'd say with a good grower using HID .7-1 gram per watt is average... with older blurples like the mars 300 for example 1 gram per watt is achievable with a good grower.. more efficient LED's can hit close to 2 grams per watt with good growers. It's a variables and every light is different of course but I think you are giving LED's a bit more credit than they deserve lol. They are amazing lights and in due time they will be so much more better than HID but the average led out there is not all that much better right now.
I am not suggesting that a 1500W Equiv LED Blurple that is actually 315W is going to match a 1500W HID. What I am saying is that it will definitely work better than a 300-400W HID due to not losing Wattage to heat. Then on top of that, what I am saying is that there have been studies that show that if you combine LED and HID, there is actually a Synergy, meaning that together they are better than either one by itself.