Help me buy LED lamp

Hello all i have this grow room ( http://www.hydroponics.eu/growbox-c-22/mammoth-grow-box-s-383/mammoth-classic-150x150x200cm-grow-tent-23142.html) i have 30L pots (36*36*36) and i am planing on growing 9 ladies..
I have everything except the lamp..I whould like to invest some money to buy a led lamp as it has many benefits..
My budget is 400-500 euro..
Anyone have any suggestion..what whould be the best for my capacity?
thanks in advance

Go to cannaversity and use the calculator for lighting. I think it will work out to be about 600 w

Onyx bloom by rapid, area-51, or apache tech.

Imo the top three. Or check out some DIY Cree builds.

DurbanP said:

Onyx bloom by rapid, area-51, or apache tech.

Imo the top three. Or check out some DIY Cree builds.

Click to expand...

Id say the same thing. Apache seems to be the top of the line with the at600. A couple finished grows on here with all lights mentioned so just look around.

https://www.rollitup.org/t/8-weeks-flower-update.846965/


Here is my grow just finishing up with the onyx. That covers 3 plants in a 34x34" cabinet. I'll be adding some side lighting next round.

The.onyx and area 51 are both in your budget

lol that lighting calc is shit. 25wpsf min? What the fuck would grow with that? 65wpsf MAX lighting? I run up to 100wpsf without diminishing returns. the hell are they talking about.