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Showing results for tags 'ph drop'.
Well, after my tilapia nightmare a while back I have left my big tanks full of water and daphnia and some guppy grass to really get all that stuff balanced out. They are outside (tucson arizona), so it does save me a bill this winter for heating all that. From the water come the alge, from the alge come the daphnia, and from the daphnia come the guppies. Well, food chain wise. In plans for the spring i put a 3 something gallon tank on my office desk to breed out guppies and start the fish cycle over again. -- Today I saw little fry swimming around. While I have added guppies to water before and saw more appear, this is the first "up close" experience I have had with the tiniest of fry. I can see why grown guppies would see these fry guys as delicious marshmallows. Hopefully the fry that learn how to hide in some guppy grass will be the strong ones. Currently have a 3.something gallon tank on my desk. It has duckweed and waterlettuce of some variety on top. Guppy grass for low-mid covering, and hydroton (superheated clay pellets) as substrate. Mainly it was a "grab whats in the garden, add water and guppies, mix in daphnia daily" tank. So far the results are pretty good, with some screw ups along the way. Mainly the thing i overlooked coming into a smaller tank environment was that the ph 'style' changes. Outside I will get sometimes even as much as a 1.5 ph swing between dawn and sunset. But the PH in a smaller tank has a harder time 'swinging' back up (less acidic) I think. Some guppies started swimming funny, so I got the test strips out. I had gotten some neat $3 guppies from petsm--err, "not LFS" to make sure I wasn't going to add to potential tragedy by having paid shipping on them if they die. Well, they died. But they taught me that a good pinch of baking soda will help the tank in a few ways, and provide near instant relief for guppies getting "burnt" by people who let their PH get to 6 before they notice the guppies don't look right. I didn't want to just dump a clump of baking soda in there, as crazy ph swings are bad, but i did put in 2gsp (good sized pinches) of baking soda every 12-18 hours or so. This was actually probably more than i should have, but i noticed if i put it in slowly enough for the 'baking soda water' to form on one side, the fish all immediately swam toward it to be in it. So i think there is some truth to the idea of 'it helps'. I had to do this over the next few days, as the ph would come back up to 6 almost daily. Nothing else looked out of place on the test strip, only ph seemed to be stubborn. More daily doses of baking soda. the PH leveled out after about 5 days of this, stays at about 7.4 now, and has a "tiny swing" between morning and night. So, whew, water safety achieved. Id like it to be lower, around 8.2ish as this is better for a few reasons i have planned... I ordered from some place online Dwarf Baby Tears - to carpet the hydroton 2 Marimo Moss balls -- to be furniture on the carpet Wondershell -- because I believe in wonder Easy fry and small fish food, in a convenient squeeze bottle - just in case my fry are more hungry than I anticipate Easy green 'all in one' fertilizer - because I'm sure the plants will need a squirt or two, right now i detect no nitrates. 😕 I can at least go catch "the best" guppies and throw them in this tank to preserve their looks over time. The err, 'fancy breeder box' i guess it is. I put extra daphnia in the tank when i noticed fry. Just to minify their chances of getting eaten. I believe that the guppies do need to eat "some" of the fry as the natural process would allow, but I don't know enough about ethics from the perspective of a fish to know what I am talking about there really. Best I can do is say "they seem to do that" and allow it. I don't want them all to be gobbled up! With the carpeting plant and midrange plants and top floaters I hope that its a good combination for stability. Pictures attached of the tank as it is now. If its not a disaster I will upload it when it gets planted, and when it stabilizes.