My bff recently bought a 40 gallon tank for me (about 150 liters). At first I was ANNOYED, even though this is the size aquarium I have been dreaming about. It is just the perfect shape, and I have wanted one forever, but my house is becoming one giant fish tank. Anyway, I successfully rearranged my living room so that I have the perfect spot.
Shopping for supplies has begun! There are things arriving this week, and some already here.
Already purchased
8lbs of Fluval Stratum - I've always wanted to use fancy aquasoil but it is expensive. It was on sale for half price. I AM EXCITED. I will mix it with some other stuff I already have.
hygger lights - I like hygger, you can get good stuff that is less expensive. I can't remember the lumens and kelvin of these lights but they are more powerful than my other lights
driftwood - ordered from Amazon, don't know what it looks like but I've ordered driftwood several times and it is usually nice.
root tabs - it's fertilizer, I already have some, but I ordered more because you always need it and I have other tanks
Seachem Matrix - it's rocks for biofiltratoin. FANCY ROCKS.
Media bags - bags to put fancy rocks in
Air pump and filters - I already have an extra air pump (several really) and I already have a few hob filters laying around. I would love to have a canister filter, but they is pricey.
Things I still need to buy, and decide on
Super glue - I forgot about super glue, but I need some gel super glue. I have the other kind
plants - so many plants. I can take cuttings from my other tanks for some things, but not everything
moss - IT'S A PLANT why did I make a new category?
rocks - I have a massive cool rock, but I don't know if I can put it in a soft water tank. I need to test it for carbonates, but I don't want to break a piece off.
Sand - I need some pool filter sand, and possibly some decorative sand. I have a little bit of colorful sand, but I don't know if I have enough
The fish (purchasing livestock is still at least two months in the future, but I can dream)
So far I am considering these fish - lemon tetras, candy cane tetras, khuli loaches, corys or hoplisomas (haven't decided which species maybe peppered), otocinclus, bushy nose pleco or some other kind of small pleco. If I don't go with the tetras, I would really love some forktail furcata, they look like they have tiny wings! All my fish plans will be decided by what I can actually find. The tetras are usually very easy to find, the fancier fish are much more difficult. Like I would love to have a pair of pearl gouramis, but I don't know where to get one male and one female. I need irl fish friends.
I will definitely put cherry shrimp in, I have them in all my tanks and the pond now. I will also get some horned nerite snails eventually. I have plenty of ramshorn and bladder snails, I can steal those from other tanks.
Once everything gets here, I'm going to use the dark start method. Which means setting up the tank, and the filter, and running it for a couple weeks with no lights. This is supposed to start the tank without kick starting algae growth. After two weeks you're supposed to drain the water, plant the plants, fill it back up and turn the lights on.
These are plants I will def buy
Echinodorus - ozelot and amazon sword
Crypts - wendtii green and bronze, petchii
Shopping for supplies has begun! There are things arriving this week, and some already here.
Already purchased
8lbs of Fluval Stratum - I've always wanted to use fancy aquasoil but it is expensive. It was on sale for half price. I AM EXCITED. I will mix it with some other stuff I already have.
hygger lights - I like hygger, you can get good stuff that is less expensive. I can't remember the lumens and kelvin of these lights but they are more powerful than my other lights
driftwood - ordered from Amazon, don't know what it looks like but I've ordered driftwood several times and it is usually nice.
root tabs - it's fertilizer, I already have some, but I ordered more because you always need it and I have other tanks
Seachem Matrix - it's rocks for biofiltratoin. FANCY ROCKS.
Media bags - bags to put fancy rocks in
Air pump and filters - I already have an extra air pump (several really) and I already have a few hob filters laying around. I would love to have a canister filter, but they is pricey.
Things I still need to buy, and decide on
Super glue - I forgot about super glue, but I need some gel super glue. I have the other kind
plants - so many plants. I can take cuttings from my other tanks for some things, but not everything
moss - IT'S A PLANT why did I make a new category?
rocks - I have a massive cool rock, but I don't know if I can put it in a soft water tank. I need to test it for carbonates, but I don't want to break a piece off.
Sand - I need some pool filter sand, and possibly some decorative sand. I have a little bit of colorful sand, but I don't know if I have enough
The fish (purchasing livestock is still at least two months in the future, but I can dream)
So far I am considering these fish - lemon tetras, candy cane tetras, khuli loaches, corys or hoplisomas (haven't decided which species maybe peppered), otocinclus, bushy nose pleco or some other kind of small pleco. If I don't go with the tetras, I would really love some forktail furcata, they look like they have tiny wings! All my fish plans will be decided by what I can actually find. The tetras are usually very easy to find, the fancier fish are much more difficult. Like I would love to have a pair of pearl gouramis, but I don't know where to get one male and one female. I need irl fish friends.

I will definitely put cherry shrimp in, I have them in all my tanks and the pond now. I will also get some horned nerite snails eventually. I have plenty of ramshorn and bladder snails, I can steal those from other tanks.
Once everything gets here, I'm going to use the dark start method. Which means setting up the tank, and the filter, and running it for a couple weeks with no lights. This is supposed to start the tank without kick starting algae growth. After two weeks you're supposed to drain the water, plant the plants, fill it back up and turn the lights on.
These are plants I will def buy
Echinodorus - ozelot and amazon sword
Crypts - wendtii green and bronze, petchii