never used mh before, im thinking of osram mh 150w 6500k for my new 50*50*50cm tank. what do u think? at the mom im holding this tank with 125w of dennerle mv light - which is better?
one more thing - i have a oppertunity to buy a 4200k philips mh in very low cost - will that work?
one more thing - i have a oppertunity to buy a 4200k philips mh in very low cost - will that work?