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I actually replicated this effect last week. I thawed a bag of frozen prawns (I love prawn cocktail), then transferred the nutrient rich melt...
Another update, still no die off at the screen. Appears I was wrong about it being maxed out. Got extra 15% harvest this time at 450 grammes wet...
Is the screen getting thicker, or is it my imagination ?
Maybe. Gonna try and get yellowish on mine and see what's happens to my levels. This may increase the phosphate uptake, as it's a component of...
Got a quote for you that suggests I've gone in the right direction. "This indicates that with intense illumination, the CO2 fixation rate can...
Looks like he may benefit from cleaning just one side at a time, to get the light to the screen mid cycle.
Not a clue. Before the scrubber days I would have said when the water turns yellow, but since I've turned my skimmer back on, this doesn't seem...
I'll keep my eye on that then, I've always just thrown it in a bag that goes into a bubble stop of the skimmer. For the last couple of years I've...
Supposed to say "eat my hat" not hey, I'm not a horse after all.?!?
Happy new year crash. Our American friends have got a while to wait. If they beat that firework display, I'll eat my hay.
I would have gone for passive flow in a bag in the sump to be honest. The way you've done in may turn it into a particulate filter. Hey ho.
That's a smart plot of pH. I would work on getting this to 8.1 to 8.2. Increase aeration if poss (always easier than messing with additives). This...
Is the green stuff (cyano or whatever it is) the reason you started scrubbing or is it a recent development. Either way I would put a bag of...
Stopped the DIY generated Co2 a few weeks ago because I thought it may be skewing the results, so this is just air bubbles on the screen, also...
Crash, I seem to remember that you have a large bag of carbon in your sump, do you remember if you did this with the "other" green screen or was...
Not gonna get any more on the screen I reckon. Just about maxed out ! Started (only just) to degrade the lower levels at 9 and 18 days, nearly...
It may be that the algae grown in waterfalls are from such different habitats than that of the algae in display tanks, these Allelopathic effects...
http://webs.uvigo.es/thalassas/Thalassas%2023(1)/T23(1)_04_%20Rodr%EDguez-Ramos%20et%20al.pdf
Not sure it does Floyd as strong scrubber growth implies there's plenty of nutrients for photosynthesis. It may be an Allelopathic effect, but...
Yes and food for lots of other things.