sps don't grow!! what is the problem with my set up

[acropora4u]

Still haven't answered how long you have had them.
Some just sit for a bit before they base out.

Got pics OP?

some are 3 months , some are 3 years... they grow very little. sorry, no pics and no deaths

 

[acropora4u]

thanks for all the input everyone, you all are the best!

 

[acropora4u]

Exactly. @jda, I believe he runs his tanks sub 8dkh. I know I do. Here is about 7 months of growth 7.6alk on my Hanna checker. I don’t do anything to keep it low or anything, it is just kind of settled around there on it’s owe.


corey

nice corey!!!

 

[acropora4u]

Is your tank consuming all? If so, what are you using to dose and how much per Dy are you having to add?

yes, I run a CRX and alk reactor

 

[Troylee]

My sticks are growing well with these numbers believe it or not! If I could keep my ph higher it would explode with growth.

 

[Lavey29]

its actually 2 different lights, LEDS and T5s

You list 4 different brands of lights in your post.

Kessil
Radion
Orphek
T5

 

[acropora4u]

You list 4 different brands of lights in your post.

Kessil- LED
Radion-LeD
Orphek- LED
T5

does it matter different brands of led?

 

[Garf]

Kessil- LED
Radion-LeD
Orphek- LED
T5

does it matter different brands of led?

Hope not, ive got 3 types on a 2 foot cube.

 

[Dburr1014]

Kessil- LED
Radion-LeD
Orphek- LED
T5

does it matter different brands of led?

Depending on what led each manufacturer uses, yes.
They all may be slightly different. But as a collaborative they should work together.