Acans not opening up

[houstonx32]

So I just got a batch of acans and I had to change my life schedule they’ve been closed for a couple days now so I put the schedule on 50% acclamation are they too high in the water? Too much light or do I just need to wait a bit?

 

[Mr. Mojo Rising]

mine are on the sandbed, to the side, not in the direct light. Low lights and low flow IMO.