4 months old reef 20g

[SpaceInvader98]

So my reef tank is almost 4 months old. I have 2 ocelarice clownfish, cleaner shrimp, 6 nassarius snails and a nuclear green palythoa. What are some cool beginner corals to add on the 4 month mark? I'm thinking of hammer coral, torch, acan, ricordea, zoas, and which is better gsp or pulsing xenia? Are these good for a 4 month old tank? I'm using normal led lights. 4hrs Blue in the morning 2hrs white then 4hrs blue.

 

[Tuan’s Reef]

What is normal led? Specs and brand?

 

[SpaceInvader98]

What is normal led? Specs and brand?

The thing is it doesn't have a brand idk what it is but it has a bunch of colors rgb. I only use blue and white

 

[SudzFD]

The thing is it doesn't have a brand idk what it is but it has a bunch of colors rgb. I only use blue and white

You are going to need to know the details of your light. Wattage, par, lumens, etc.

If for nothing else to know where in the tank different corals can be.

Lighting will be a key factor.

 

[lapin]

I'm thinking of hammer coral, torch, acan, ricordea, zoas, and which is better gsp or pulsing xenia? Are these good for a 4 month old tank?

GSP will grow just about anywhere. Xenia will be a bit more demanding
Zoas are pretty easy.
Torches are good. You will need to feed them a bit, something like frozen mysis.
Ricordias are a bit harder to grow than other mushrooms in a new tank
Hammers, Acans are the hardest to raise of your group.