help coral's not growing in 6g nano cube

sin574

Member
i have a 6 gallon nano cube with 150 watt mh light...nitrite,ph,ammonia,nitrate are all good just not getting any growth from my coral's can anybody help me with this
 

bang guy

Moderator
What corals are you trying to grow?
What are the following levels ---> Water temperature, water flow, Alkalinity?
 

howardj

Active Member
150 MH!?!?!?!!
That is a HUGE overkill
Your corals are probably getting too hot..
What is the temperature of the tank?
 

perfectdark

Active Member
Originally Posted by HowardJ
http:///forum/post/2660699
150 MH!?!?!?!!
That is a HUGE overkill
Your corals are probably getting too hot..
What is the temperature of the tank?
LOL Hell yea... Im suprised no one else said anything. How far away from the tank is the light. I Suspect you could shine the light at it from across the room and still be able to keep SPS in there. LOL... Thats 25 watts per gall... OMG
 

flricordia

Active Member
I have a 150 over my 30 cube and it is enough light. Does sound like that could be overkill. Suprised the corals haven't all expelled their algae and moved on to the big reef in the sky.
 

sin574

Member
the temp in the water is 79 i have a fan blowing on the water and the light is about 12" inches off the top of the nano cube
 

howardj

Active Member
still.. I would downgrade on lights..
Compact Fluorescent, PC, or even T5 (maybe)
but most definitely not MH
Problem Solved
 
A

alexmir

Guest
Originally Posted by HowardJ
http:///forum/post/2661371
still.. I would downgrade on lights..
Compact Fluorescent, PC, or even T5 (maybe)
but most definitely not MH
Problem Solved

I agree, your coral feel like their in an ocean on mars!!! (because mars is so much hotter and close to the sun
)
 

viper_930

Active Member
As long as the temperature is fine then there's no problem with having a 150 watt halide over a 6 gallon tank. It's about the distance, not the size of the tank. I have corals 3" deep under halides in a 30 gallon. It's exactly the same as corals 3" deep in a 6 gallon.
As Guy asked, what corals are you trying to grow?
 

sin574

Member
Originally Posted by ViPeR_930
http:///forum/post/2661616
As long as the temperature is fine then there's no problem with having a 150 watt halide over a 6 gallon tank. It's about the distance, not the size of the tank. I have corals 3" deep under halides in a 30 gallon. It's exactly the same as corals 3" deep in a 6 gallon.
As Guy asked, what corals are you trying to grow?
well right now all i have are mushrooms and one head frogspawn
 

bang guy

Moderator
Originally Posted by sin574
http:///forum/post/2661715
well right now all i have are mushrooms and one head frogspawn
Can you slow the fan down or somehow allow your water to get into the 80's?
Over what time period are you expecting growth?
Do you feed the Frogspawn?
[earlier Questions that went unanswered] - What is your alkalinity level and how much waterflow do you have in the tank?
 

sin574

Member
Originally Posted by Bang Guy
http:///forum/post/2661743
Can you slow the fan down or somehow allow your water to get into the 80's?
Over what time period are you expecting growth?
Do you feed the Frogspawn?
[earlier Questions that went unanswered] - What is your alkalinity level and how much waterflow do you have in the tank?
yes i can put up the heater i have in the tank...i was just wondering why i have not seen growth in the corals...when i had my 29 g tank setup the mushrooms did very well...i do not feed the frogspawn anything... i do not have an alkalinity test kit...the water flow is good i upgraded it to a maxi jet 900
 

water_wako

Member
Originally Posted by alexmir
http:///forum/post/2661613
I agree, your coral feel like their in an ocean on mars!!! (because mars is so much hotter and close to the sun
)
I agree but mars is further from the sun and is alway below 0 degrees Celsius. Maybe Venus or Mercury though.
 
Top