dying

My discus fry are about 2 months old and one by one every few days a fry dies. Water changes are every other day 45%. Parameters always test within nominal range, ph at 6.8 or a little lower, and temps are kept at 84. Does anyone have ideas why mine are very slowing dropping off?

I have lost my breeding female dovi and Honduran Jag over the last month and a half. I have own both breeding pairs for almost 5 years now. I am curious as to what others do with the single mate that's left after one dies?

Like a month ago, I replaced clay pellet substrate with pool filter sand in three of my established tanks. I pre-washed it. I think it was Ace brand. The quartz stuff. Each tank has about the same size layer of sand. Live plants. No CO2. PMDD ferts. Heated to around 78. Two have lighting, one...

This is the third time my angel spawn have died. I have tried removing wiggglers and putting them in a hangon marina box. My angels spawn, and take great care of the fry, but I want them all to make it. But two-three days after I put the fry in the hangon box, they all die for some reason. This...

Hey guys, I have a breeding pair of blue acara's which spawn like crazy. But every time the fry hatch and become free swimming they all die after a week or so. I had them set up in a two foot tank with an air filter and no substrate. I fed them a few times per day and did approx 20% water change...

I got home yesterday and my 13 inch Red Devil who I have had the pleasure of owning for the last 10 years is looking like his time is short. there are very few times where I have felt attached to a fish that Ive own but this big guy has been with me for some time survived thru thick and thin...

When I came home today he was just laying on the gravel. All other fish are fine. I fed him some feeders on Saturday and fasted Sunday. Today he wouldn't eat all other fish ate. Also most of the fish ate the feeders too. I did add an extra light on Saturday I don't know if he's just stressed or...

I lost 2 angels in my SA show tank in the last 2 days. The remaining 6 angels are listless hanging around the corners and breathing heavy. All the other types of fish (tetras, cories, placos) are OK The tank is well kept, there is no evidence of agression. The only thing I did different...

I added some JM to my tank and it's slowly dying. Some of it is still green, but the brown is over taking it. I have another plant in there that went through a similar thing, where it did not thrive, but now it does. Why would JM not thrive in a Malawi cichlid tank?

my java fern has dark brown spots all over it. what should i do Sent from my iPod touch using MonsterAquariaNetwork app

A few days ago my 2 week old angel fry began dying. This was my biggest batch of fry to date. First about 5 then the next day 25. So I did a 50% water change and the next day another 25. After I came home from the CCA meeting a few more were dead. The folks from the CCA suggested unhatch...

I have a 150g tall tank (3’ tall) that is a plant killing machine. I’m sure I’m doing everything wrong so here it is. Stocked with: 10 Cyprichromis Utinta Blue Tail 3 Altolamprologus Calvus Black Zambia 4 Neolamprologus buescheri "Zaire Gold" Pair of occies 4 Placidochromis VC10 Couple of...

Ok so last week i had everything in one of my tanks die in a time frame of two days. I lost all fish, plecos, and even snails. I tore the tank apart and washed everything and changed all filter media and everything. Reset up the tank and threw some cheap fish in to see how it goes. They...

Hello i was wondering why my angelfish wigglers keep dying. my pair lays then i wait a few hours and transfer the slate to another tank. The eggs usually last about 3 days once the become wigglers and then they die. Does anyone have any advice for me please help.

First of all, thanks to everyone for their advice so far with my tank. Today was my first water change, and I'm sad to say, it did NOT go well. Background: My tank is a 45G Tall (3' long), sandy substrate, rocky rock, Tang tank. I added 4 L. Stappersi on last Saturday. One did not survive...