none branching frog spawn

Can branching and none branching frogspawn which may be an octo spawn be close to each other? My none branching frog spawn closes up through out the day randomly. This tank has no fish no crabs, 100% corals. Nitrogen 10 and lower Phosphate .05 Mag. 1500 Calcium 450-500 PH 8.4 ALK 10-14