hobbes wrote:Guessing F8 again, maybe a molly? Will F8's eat molly fry? 1 Female Molly and 1 F8 for 20 gallon tall over stocked?(Think it is, 20g high is... eh..*shrugs*) What size tank do you need for a GSP? Is driftwood okay in brackish?
I've had an F8 eat all but a few of the fastest molly fry... I think I had three survive to grow up when I let "nature take its course" for a year. although what that means in an environment as contrived as an aquarium is beyond me
As prolific as mollies are this was a tiny percentage of survivors. I finally moved the male of my trio... I liked the fry to much to see them keep getting eaten, but didn't have a spare tank at the time to breed them.
Mollies are usually recommended to have at least 30 gallons, although (I think) this is for small groups since mollies are livebearers... IMHO a 20H with an F8 and molly would be crowded... an F8 as a solo fish or with a BB goby should be okay.
A 29 or a 30 would be okay with a molly (or two) plus an F8. If you can get a 30, go for it!
I'd go minimum 40 for a GSP, although The Puffer List has the minimum at 30. If you keep up really well on water changes, a 30 might work. (And a good skimmer and lots of LR as an adult!)
I've seen several differing opinions on driftwood and brackish tanks. I had some and my water (ph) did fine for over a year. I finally got the really nice fake roots from Petsmart since I wanted the wood for java ferns in a freshwater planted tank. I guess that means someone else should weigh in on this one...