Bleach dip

sguthrie

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Feb 26, 2004
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Question: If after a bleach dip the algae is still there and green (I think it's bba), then does it eventually lose color and detach or should the leaves with it on be pruned?

sam
 
Try drying the plant out. Remove it from the water for 10-15 minutes, then shake the plant off in a 5 gallon bucket of water.
 
I did a 19:1 water to bleach solution for 15-35 seconds depending on the plant. The algae is going away. So is the tiger val. Much less algae than before, though. I need to get a bunch more plants and then be hypervigilant about water changing and fertilizing. A new job I got a while back has me working way too much.

Thanks guys!

Sam
 
is BBA a big problem with planted tanks? How does it occur, does anything eat it, what does it do (anything harmful)... also You bleach your plants!? I dont understand how that is healthy
 
BBA is generally the algae that results from too much light and not enough CO2, IME.

Very little eats it. Young true Siamese Algae Eaters are said to have a taste for it, but they lose it as they get older.

It's not harmful, just unattractive and can totally take over a tank. It's also one of the tougher algaes to deal with - tougher both physically and in terms of how hard it is to irradicate.

Many plants can handle a mild bleach dip for a short period of time. Thicker leafed plants like anubia resist the bleach very well. More delicate ones should not be bleached. Personally, I prefer to bleach only hardware and decorations and just prune infested leaves/plants. I've found that to be more successful since the plant remains healthy and keeps growing whereas after bleaching it seems to wilt and take some time to recover.
 
Anubias and Java fern can tolerate 19:1 for 2 minutes. Vals won't. Someone *cough*Len*cough* had once posted some experiments with lighter concentrations for more sensitive plants. I'll give a quick look, but either way, it isn't necessary to dip the roots of said delicate plants.

Even more recently than I remembered...
http://www.aquariacentral.com/forums/showthread.php?t=53400&highlight=bleach

You'll notice Len suggests 25:1 at 30 seconds max for vals.

I better have this *cough* checked out... :sick:
 
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