Social Feed

Is there a magic number of fert to give after a what change? Is it 3x the amount that I give during any day of the week?
Example: I give 1ml every day then after a 50% water change should I give 3x (so 3ml?)

One of the many benefits of our growing community is the ability to share and use our collective knowledge and experiences. Let's start to capture the lights that we are using so that future members can reach out if we have the same light they want to use.

Please select your light manufacturer (you can select more than one) and then make a post with your model numbers.

"Tell me. And remember, this is for posterity, so be honest." Bonus points for who knows where that's from (don't Google or AI it ).

Hello everybody im new here and wanted to introduce my tank,

The tank is a 350 liter Juwel rio (120x50x60)
Pretty high tank but wanted to have 50 cm wide

Lights: 3 daytime onex (1x plant 2x colour)
Good for 180 par at the bottom, 1.5 hour build up/5 hours full and 1.5 hour build off

Co2 by Inline with a co2art series pro dual stage regulator dropping 1.4 in ph

Filtration: 2 external filters (1x crystal profi 900, 1x tetra ex 1500 on a spraybar) and a eheim skim 350

Substrate: mastersoil black powder with masterline root tabs

Fertilizer: apt e

Fish: cherry barbels, siamese algae eaters, kuhli, ottociclus and some bloody mary shrimps

Plants: rotala macandra, anubias tinto, reineckii mini, reineckki rosenarvig, rotala blood red, ludwigia repens super red, bacopa carolinia, lobelia cardinalis, crypto flamingo, crypto rosen maiden, staurogene repens, spiralus tiger, ludwigia inclinata meta, samolus parvifloris red.
Might have forgotten something

Currently battling algae and unhappy plants due to nutrient inbalances and a no3 tester that was not correct.

Under a pic of the current state and the state it was a little better in balance (not as it should tho)

I have been sitting with hardscaping this UNS 90u tank (35.43”L x 22.”W x 22”H) for about 5 weeks. It's tall and deep and I have a perfect view of it from my office desk at the perfect height! The plan is for a high tech, heavily planted tank. I have a big load of different varieties of bucephalandra and anubias arriving in a few weeks that should go great on this hardscape and I am building my plan for the other plants. Here are my final 3 drafts on the hardscape. I am afraid the upper middle quadrant of the tank may have too much empty space being held with leggy stem plants growing towards the light. #1 and #3 seem to be the best choices, with #3 seeming the best. I need to finalize and get this tank filled with water! Any critiques from this experienced bunch?

Substrate: Gravel with root tabs
CO2: Yes
Light: Chirios WRGB2 Pro 90
Hardscapre: Dragon Stone and Driftwood
Filter: Oase Biomaster 2 600 (already fishless cycling on 20 gallon tub from home depot)


I appreciate the feedback.

This thread is for the general discussion of the classified ad Cryptocoryne Pink Flamingo. Please add to the discussion here.

I'm having quite a bit of trouble with the subtle shade differences in the Nitrate test kits. I've tried API, NT, and Salifert to no avail; I'm guessing most of the time. As much as I'd like a Hanna HI97728, the $525 price doesn't fit the budget. I've seen a few anecdotal reports that the HI782 Marine Nitrate High Range Checker is viable in freshwater. Any firsthand experience?

I'm already using the Hanna PO4 Checker; for me, it's been a game-changer for readability.

Tank: Waterbox 20 AIO
Return pump: AI Axis 40
Lighting: (2) AI Blade Fresh 12”
Dosing pump: Ecotech Marine
CO2 injected

The purpose of this tank is to maintain a healthy planted tank for at least 1 year. There is a stipulation that I must be able to do this using my tap water for water changes.

Ive reorganized the order of my tanks so I can better keep track of them ie. Tank 2 moss tank is now tank 3. This helps in any confusion I had when tracking tanks they are in a sort of order now. Rather than taking time editing my old journal id rather create a new thread. Pics will be current (for the most part) as they are posted. I am not aquascaping. I am just farming.

I came into some Hygrophila polysperma "white" by Tropica recently. Grew it out and it seems to be able to be shaped into good midground bushes so I decided to create a layout to showcase it. Contemplated whether to use it as the only white plant in the tank, but decided to use some Anubias white petite as well so that the white polysperma doesn't stand out awkwardly.