Black beauty, black diamond, volcanic black, blastrite. There are many different types and grit sizes, all sourced mainly for sandblasting.
Volcanic black substrate - aka sandblasting grit. :bigsmile:
Doesn't earthworms secrete an antibacterial mucus? I remember something in those lines from biology class many many years ago.
A good regulator with needle valve is the most important part of a pressurized Co2 system. Not using a proper regulator is a disaster in the...
So, you planning on upgrading to atleast a 1.5 meter right? These fish grow fast and you will not be able to keep it in a 2ft for long.
It'll work, I've done it on a 3 foot tank that had a crack along the bottom pane and a 2 foot that had a crack on the back pane.
You can't just use any type of sponge, you get sponge attachments for these filters of a specific pore size. It will reduce flow when clogged,...
I've often seen them for sale so they can't be that rare.
Hi, Dirk. Thank you ever so much for taking time off your busy schedule to answer in such detail. I've got 250ml of each of your original DSD...
Good day, Professor. I’m enquiring about your plant fertilizer. I’ve been using Seachem Labs fertilizers for many years, with good results....
Actually the correct Latin spelling for the genus is Anubias and not Anubia.
That only applies to the spiral cfl, which is used to cover in radius, whereas u-shaped clf's are used to cover a wider area.
This is definitely not the ultimate co2 system, you can get a better regulator from AquariumPlants.com
Flourite is just a marketing word that seachem made up and they hold the copyright. There is no other flourite. What you are buying is probably...
As long as it's well rooted onto the wood, it would make no difference whatsoever. Seachem flourite is rich in iron, so there is no need to ad...
These are the ones you need. http://www.amazon.com/Spring-Clips-2211-Canister-Filters/dp/B0002DH1ZM
That sounds almost too good to be true. Are you sure it is Seachem flourite black sand?
Natural kitty litter is made from clay and silt. It generally has good cation exchange capacity, but that's it. On that basis alone you cannot...
We've had one before and I have a feeling this one will go the same route as it's predecessor.
HACH AquaChek.
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