Rob Dahl
Member
Gravel looks more naturalistic now Roy. Nice going.
Gravel looks more naturalistic now Roy. Nice going.
Nice tank what is the big white thing though?
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Tie the riccia on before you submerse the wood Roy, only way to use riccia on hardscape from a wabi
HI Rob, Thank you There are a couple of baby Anubius Yes i use yeast DIY Co2 and collect it in a bell as there is not enough pressure to use a diffuserEverything looks great Roy, Is that a baby Anubius? BTW-do you do DYI CO2 and collect it in the bell, instead of a diffuser ?
Hi Rob Thank you for the info I will be changing over to a pressurised system soon. So no more changing bottle mix'sRoy, Have you tried using champaign yeast? I have read that it is much better than the regular household variety. I get plenty of pressure for my ceramic diffuser using Red Star yeast and the following preparation, but I first mix in a small bowl (about a half cup) some warm water, a pinch or two of sugar and a pinch of yeast, wisk a bit and do it again every so often for ten minutes until bubbles occur. I then add it to the mixture in the bottle
Here’s the recipe I have followed,
2 Liters “tank” water (do not add any chemicals to it)
1 cup white sugar (no more, it’s just not needed; it’s just a waist of sugar.
“¼” teaspoon of bakers yeast (produces for 3 weeks)
1/8 teaspoon baking powder.
Add sugar and baking powder to water and stir/shake till clear. Add yeast, do not shake bottle. It you want to give it a little shimmy so it sinks that’s fine but don’t stir/shake it.
Over the first few years I ran DIY yeast Co2, tap worked 50-75% of the time. I tried adding dechlorinator to the water this never worked! Then one day I saw someone mention using tank water. So I tried it and MAN what a difference! Firstly my mixtures worked “every time” and they produced near twice as much Co2 as with even my best tap water batch and they lasted longer to. Back then I was using 2 cups sugar and a full teaspoon of yeast and ½ teaspoon of baking powder. I got about 2 weeks from my mixtures ands I thought this was pretty good. Then I dropped the sugar down to 1 cup which made “no difference”. Then I dropped the baking powder to 1/8 teaspoon my mixture started lasting 2 ½ weeks, then I dropped the yeast down, over several mixtures, to ¼ teaspoon and got my mixtures lasting 3 weeks and sometimes more. I’ve had a mixture continue to produce for over a month! Adding more yeast produces Co2 at a faster rate but it doesn’t last as long so I added a bottle and changed one ever 2 weeks for a nice consistent Co2 production.