No all are big size, some are just 13-15cm only. 8kg prawn + 1kg dry food for all 100+pcs, i lost count exactly how many pcs. ;-) i dare not feed them too much, the space for holding them is not enough now.
Very beautiful and healthy looking rays. I only have 2 rays and I am wondering if I am overfeeding them. I have read that if they get too fat they can have health problems (just like any other animal). I feed about 1 kg every week but the other fish also eat the shrimp (especially the peacock bass, they are eating machines).
How are you housing 100 rays? They must be in a swimming pool sized pond. Wow.
And the water changes...Wow.
I am at a loss for words. I would just like to have a couple of rays like that for my new pond when it is ready.
I can't wait to see this project finished with all those rays swimming around.
I wonder if my wife will let me pic the vacation destination. she would kill me if I took her to see a bunch of rays, but it would probably be worth it.