Search found 133 matches

by John Arnold
Tue Sep 13, 2022 13:50 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

They’re not normally aggressive if the group and the tank are both big enough. Somethings’s not right. Coming out for a day after a water change suggests a water issue. What are the pH and nitrates? How much flow/aeration is there? Ph 7.6 Amm 0 Nitrate about 80ppm but its always high, it comes out ...
by John Arnold
Thu Sep 08, 2022 13:55 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

black ghost wrote: Thu Sep 08, 2022 11:07 am Nitrates are very high. The wild ones will be more sensitive to that.
Yeah i did 50%water change got nitrates down to 50ppm, maybe there .ot of nitrates in the tropica fertiliser
by John Arnold
Thu Sep 08, 2022 11:38 am
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

black ghost wrote: Thu Sep 08, 2022 11:07 am Nitrates are very high. The wild ones will be more sensitive to that.
My nitrates have always been high even when i moved county, i think its EI dosing that does ot o jave halved the nitrates im my EI mix but im trying tropica special nitrition im this tank
by John Arnold
Thu Sep 08, 2022 10:34 am
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

black ghost wrote: Thu Sep 08, 2022 0:12 am Where did you get the Barbs? The one in the picture is not a domestic tiger barb. The domestic tiger barb is a hybrid, with red pelvic fins, and the stripes are different. Yours looks more like a wild P. tetrazona. Maybe they’re more aggressive...
Its a mix thses came from maidenhead
by John Arnold
Thu Sep 08, 2022 10:33 am
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

They’re not normally aggressive if the group and the tank are both big enough. Somethings’s not right. Coming out for a day after a water change suggests a water issue. What are the pH and nitrates? How much flow/aeration is there? Ph 7.6 Amm 0 Nitrate about 80ppm but its always high, it comes out ...
by John Arnold
Wed Sep 07, 2022 23:13 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

They’re not normally aggressive if the group and the tank are both big enough. Somethings’s not right. Coming out for a day after a water change suggests a water issue. What are the pH and nitrates? How much flow/aeration is there? Will check tomorrow but i cant see parameters chamging that much in...
by John Arnold
Wed Sep 07, 2022 16:29 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

Hi Had school of 15 tiger barbs in 1200 tank, doing great for about 5 months then…after a while 4 deaths from fighting, fins torns,upper jaw missing so now down to 10 and then….they are all hiding round back of tank, heavily planted tank, and hardly see thme now even when feeding, saw another today...
by John Arnold
Wed Sep 07, 2022 15:51 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Re: Tiger barbs changed habits

On annother note i change 30/40% water every week ankl after last water change they were back to swimming about as normal again for one day only ??
by John Arnold
Wed Sep 07, 2022 15:49 pm
Forum: Cyprinids
Topic: Tiger barbs changed habits
Replies: 13
Views: 2330

Tiger barbs changed habits

Hi Had school of 15 tiger barbs in 1200 tank, doing great for about 5 months then…after a while 4 deaths from fighting, fins torns,upper jaw missing so now down to 10 and then….they are all hiding round back of tank, heavily planted tank, and hardly see thme now even when feeding, saw another today ...
by John Arnold
Thu Jun 30, 2022 10:14 am
Forum: Anabantoids
Topic: Female trouble after mating
Replies: 6
Views: 1265

Re: Female trouble after mating

Simply just while they get used to each other and then spawn, then the male will guard everything (even if the eggs aren't in the nest or fertile) against everything including the female. That's why you have to watch and get her out when they've finished...... Oh ok thanks man, I wonder why she loo...