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2n and 2m are the same, so ordered. If this doesn't burn my skin instantly, I'll let you know. That it is available mixed and ready for our application makes it more useful IMO.

Yeah, but you would get in trouble for 10% HCL as well and that stuff really doesn't do much to your skin. What is the reality of 2N if you get it on your skin? However if it could really do damage to your skin, I am not a fan for the hobby in general.

My system uses an MPP ( not linking because there are better ones now) and a 200ah battery. About 2 grand or 2.5. I did this because I wanted to run some non dc stuff on battery. The tank stuff that gets run by the battery ends up being about 400 watts and I get about 8 hours with it. That 400...

This one says 2m, same thing...

I take the NaOH precautions seriously, so seriously that I have stayed away from it. How harsh is 2n on people? The 10% stuff I am using makes you slippery, but washes off with no problem. Thanks!

Thanks for listening! This is the stuff I have been using for concentration info. https://www.amazon.com/gp/product/B0B55CLWVN/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 I started looking this direction because I wanted for see if I could find something that was off the shelf that...

Morning! It looks like my phosphate is currently .3, the lanth I dose ran out a few weeks ago and I missed it. The phosphate was running between .15 and .2. For like the past 6 years I have been dosing lanth at low levels into the skimmer, as well as doing AWC, to see what that does to the...

There are a million papers that seem to find what planula prefer to settle on - there was one that showed they perfered red substrates - so it is really had to know if there is anything consistent yet.

I am swamped but if anyone wants to stop by for some water to run some tests let me know

The AI stuff seems interesting, but again, the info about it doesn't seem transparant.

Claude is a tough one to have this kind of conversation with- though I like him very much. He, and Hans, often say they have stuff to support what they are saying, but then often supply something that isn't supporting what they are claiming. That kind of discussion gets tiring!

The smear dosen't prime the surface as well, but it can work. A nitrile glove works great for the priming if you don't wanna get any glue on your finger!

I ran my system at that or higher for years, and there weren't any issues. Why do you want to lower it? Water changes are not a good way to lower phosphate, specially at that low level. Phosphate can often bounce up after a quick lowering as it can be sequestered in all kinds of substrate. If...

Call them. They have merged support teams and changed offices. I would stay on top of them.

All alk suppliments used to be dosed as a bolus before there were accurate and affordable and programmable peri pumps - except for the folks that did DIY gravity drips. I squint at most of what Hans and Claude say because they never seem to have documeted results to back it up, they say that...

Got any links that I can see what people are talking about and what they have been doing? If it is really bleaching, it can take months to recover, and additional 'action' can be detrimental. Also, I keep hearing folks say that the bounce is generated by over lighting or UV'ing the mushrooms...

I don't think it will have an effect on bleached corals, bleaching is not an infection. What am I missing?

You are not!

I hate hanna checkers, and am using them becuase that is what the NSI wanted. I bought my checkers a year or two ago so I could have the same white cane most people in the hobby seem to use, but I hate all nitrate testing* (it is a goofy test the way it works and is really dependent on the...

Concinced that the trends are good and solid and in the ball park enough for me.