Hi
@MichaelJ happy to share
Water:
gH 6, kH 3.
TDS pen reports 100+ppm
Temp 25 degrees average (i think 23-24 degrees would be more ideal but I live in a warm climate).
50% water change every 3 weeks
Soil: Amazonia II , no change.
Dosing regime
90P roughly 180 litre tank
CO2 & Flow
FWIW as bubble size vary: I have 2 CO2 diffusers total
3 bps (always shocked when people with small tanks say they are running 10, 20 bps - pls check for leaks!)
At least 10x flow.
Light
WRGB2 Pro - approx 80%
Week Aqua P900 - approx 80% (i've dialed the red down but too reddish for my taste)
Daily: 1 pump of Tropica specialised (2-2.3ml. When I started up I used to measure exact amounts, but now I just go by pumps....)
Weekly: 1/2 pump of Seachem Iron twice - i.e. 1 pump but spread over 2 days (I read somewhere that Seachem Iron is only 'bio available' for a few days so its better to dose two times a week rather than weekly... but sometimes I don't bother and just do a weekly pump)
Weekly: 1 pump of Seachem Trace
On water change day: 1 extra pump of TSN, Iron, Trace. 4g of Epsom Salts.
Occasional osmocote applications in selected areas. For targeted application of a small amount of osmocote pellets over selected plants. For example, when I planted the H. Chai. I added 10 osmocote pellets in the general area. For reference a single Tropica Nutrition capsule contains something like 20-30 pellets in a single capsule.