NTS MH (metalhalogenide) 600W - Grow Bulb - 60,000 Lumens

Great looking bulb arrived quickly, in one piece and is working fine. I use the dutch euro barn reflectors and the Lumi reflectors and this MH bulb is best with the Lumi. The Lumi reflector has options for lowering the E40 connector on the end so that the bulb sits slightly lower from the top of the reflector. This is important because these bulbs are same size as the power plant bulbs which are bigger than the omega brand. By allowing the bulb to sit slightly lower the heat dissipates more rapid and possibly prolongs life of bulb by not over heating. I will buy again. I prefer these bigget slightly longer MH bulbs over the smallet Omega ones. Happy customer.

This is a great bulb for the vegging stage of your plants. It kicks out 600w of lovely bright sunlight and a decent amount of heat, which for me, growing in a cold place in the winter months is essential. Great value for money and highly recommended. It has made my plants sing