I agree with schooly20. .....only angels I'd put out of the picture,those are semiagresive not to mention the size they'll be when adults, almost like discus in size......
But if you like those combinations I'd go with option B
Also I can see that you have 4 zebra danios and those are semi agresive and superactive I don't think it's good idea have those in the same tank with platies...if I'm wrong correct me......
This infection is realy deadly .......I had like 50 guppies and columnaris killed 25 of them and one of my favorite breeders was among the dead ones ..........here it's a photo of it when it was alive
A molly won't bear the stress of a cycleless tank ........if you'r so eager to put fishes in your tank I'd suggest to add two tetras black skirt ,they are realy hardy and they will help you to cycle your tank....... :shout:
It takes from 2 to 6 months to complete the cicle .
Also you'll see micro plants appearing on the gravel and the inner walls ....Like little hairs.....and that's a visual sign of complete cicle tank
salt in the water creates an hostil enviroment for bacteria that causes illnes and decease.....and also guppies platys and mollies comes from areas where rives meet the acean.....for those who say that these fishes are ok in fresh water without salt ...... I'm asking you this.....how 'd you feel...
When it comes to mix diferent kind of fish in one tank you must consider several factors like if they are compatible in the behavior sense and how about the water parameters . Do guppies and rams fit the same requirement? .........I'm asking you this because I had two bad experiences about...
what kind of rams you mean? cos I only know ram cichlid and those are agresive when the tank gets crowded although ram cichlids are the most peaceful from the cichlids I'd personaly keep these kind away from guppies because these could easy kill them especialy if they'r weak or sick
before adding any new fish to your comunity tank ,you must isolate the new fish in a diferent tank to prevent contagious viruses that could kill your other fish separate for two or three weeks at least