• Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.

Old MH bulb

R

ReeferNets

I have a 150 WATT DE 14K xm bulb on my tank for about 8 - 10 months. Slowly over the last couple weeks i have begun to get more and more cyano. Is it possible its the bulb.

I guess the best thing to do is buy a new bulb.

All my parameters check out.
8.3PH
1.025
AMM 0
Nirite 0
Nitrate 0
Phos 0
 
S

sinkingbeach

I have found that when my bulbs get close to the end of their useful life I have an increase of algae, based on your readings it's probably the case.
 
You must log in or register to reply here.
Top