GSP isn't growing

[StephLionfish]

I have a silver dollar size GSP frag that refuses to grow. I have it on tome other rubble pieces, in medium flow under medium light, and it won't grow. I've had it for a little over a year...and it grew over it's small rock, then just stopped...
It's in a 20g LPS/Softie reef.. Any reason why it won't grow?

 

[StephLionfish]

You can see it's happy.... nobody has ideas on why it won't grow?

 

[papagimp]

try more light, more flow? Mine always did best with a high turbulent flow and plenty of lighting.

hows water quality? any other specimens in the tank growing just fine?

 

[gwubsmuzix]

i had the same problem with my gsp. its my oldest frag and everything else is growing great but the gsp seems to have stayed the same size. it is near top of the tank and good amount of flow

 

[StephLionfish]

I wonder why? Everything else in the tank is doing fine...

 

[Jaris]

How much nitrate do you have in the water, and whats your mg and kh at?

Sent from my GT-I9000 using Tapatalk

 

[Aquatic_kirch]

I had some gsp for 3 months that did nothing and then all of a sudden it took off, but in a year i would expect it to grow more then that. thats weird.

 

[redliner]

Mine grows like weed under low flow areas with gd lighting. My try dosing iodine?

 

[gitsoe]

Mine is nearly covering the back of tank, starting with about a 4inch piece it's over 13 inches x 12 now it's under high light and moderate flow

 

[SnRFishies]

mine began to slowly grow and extend well but just recently i upgraded my flow and now they barely extend. trying moving it to another spot.. mine did well under high lighting and medium flow