I have two Dalmatian mollies and two KuhlI loaches. And apI master kit. Not to question you but are you sure? The lady at the aquarium said to avoid them for awhile?Donthemon said:Start by water changes, big ones 75 %. Then add more bacteria and don’t touch filter for a couple weeks . What fish are in it? What test kit are you using?
That’s the conclusion my original forum came up with which is why I started the changes in hopes to raise ph. I will do the large water change and follow up daily. . I have two doses of the apI quick start bacteria left so I’ll add them later on in the week after a few changes. My tap has like .5 ppm or something like that and a ph of 7. My ph continues to drop below 6 that’s why this all started I believe. Will this cause my ph to drop again? I have no access to crushed coral atm, and if it does won’t I be back where I started with no bacteria?fjh said:Did you cycle your tank before adding fish?
Do you have ammonia in your tap water?
Well this is what I think might have happened: when your ph dropped to 6, your BB couldn't process the ammonia, causing your initial ammonia spike and killing off some of your BB. After you raised your ph again, the BB could process more ammonia, but a lot had already died, sending your tank into a minI cycle. Prime would have detoxified your ammonia for a bit, but at 8ppm ammonia, more of the BB will be dying. Since your filter BB isn't correctly processing the ammonia, you now have BB living in your water column and causing the cloudiness.
I would recommend doing a huge WC (80% or more... basically leaving just enough for your fish to swim) to lower your ammonia. Keep doing daily 50% WCs (or as often/large as needed to keep ammonia below 1ppm). Basically you will be going a fish-in cycle. Dose prime daily and with each WC to de-toxify the ammonia. I would not fiddle with the ph at all while you are cycling unless it gets below 6.0. You could add cuddlebone or crushed coral to buffer it a bit, but that's all.
I left the old media in there it was the old Petsmart carbon cartridge, it still is.SaltyPhone said:To address the first question changing substrate and changing filter media at the same time is something you want to avoid in the future. When you add new media make sure it is in there a couple weeks before discarding any old media.
I’ll definitely look online, should my tap be ok for the changes if I add prime?SaltyPhone said:With ammonia that high ph is definitely going to drop as stated due to the bacteria oxidizing nitrogen. Crushed coral is fairly inexpensive and you can find it online. You can place scatter it in the substrate and it will slowly but surely dissolve and bring the ph back up. Just stay away from the products like ph up neutral down etc.
I will probably try to stick it just under the surface because my filters too full of media rn. I appreciate the complements of the scape btw, probably watched ten plus hours of the green machine hahaha, still not happy with it yet tho, I want carpet plantsMomgoose56 said:Petsmart has crushed coral. You can put 1 cup, in a fine mesh bag, per 30 gallons tank water in your filter overflow (you probably don't want it 'uglying' up that nice aquascape).
If you're putting it in the tank rather than in the filter you'll need about 1 pound per 10 gallons of tank water. Not as much water flow in the tank so you need more.Jed said:I will probably try to stick it just under the surface because my filters too full of media rn. I appreciate the complements of the scape btw, probably watched ten plus hours of the green machine hahaha, still not happy with it yet tho, I want carpet plants
Ahh, I see, once my bacteria populates new media I’ll remove old media and add some coral.Momgoose56 said:If you're putting it in the tank rather than in the filter you'll need about 1 pound per 10 gallons of tank water. Not as much water flow in the tank so you need more.