Thank you for the replies
The AquaOne OakStyle 230 is nice (230L).
Equipment:
I would suggest using just 1 x Eheim Pro 600 external filters as just one filter is more than enough for a 230L aquarium.
That would allow to have the inlet at one end and the outlet at the other which would create a water flow across the aquarium.
A spray bar is useful and would create additional water movement; plants require some water movement to take nutrients in through the leaves, the water movement will make the nutrients available.
Watch this guy on ebay, he normally has Eheim inlet/outlet/spray bar and pipework available for only £14.00 + £3.50 postage, I've had a few sets from him (
ebay link)
As for the media layout in the Eheim Pro 600 the default layout is quite good (see image below) but I changed mine.
(click to enlarge)
Substrate:
max1zzz wrote: ↑Sat Oct 17, 2020 15:29 pm
The tank currently has a good couple of cm of tropica plant substrate at the bottom capped with 1" or so of sand
It is recommended by Tropica to have a 1cm layer of Tropica plant substrate and topped with at least twice the depth of sand.
This is the substrate set up that I have.
Having "a good couple of cm of tropica plant substrate" may be too much, a 1cm layer is plenty.
I only have the Tropica plant substrate where I intend to have plants which is basically the rear half of the aquarium, I only have sand at the front half.
A good "topped with at least twice the depth of sand" is important. I probably have 2-3 inches (5.0-7.5cm) of sand at the rear.
The weight of the sand also helps keep the plants anchored. The plants will send roots down to the plant substrate which will add additional anchorage.
Having the substrate deeper at the rear is more aesthetically pleasing.
Having the substrate deeper on the right is not aesthetically pleasing and may affect the water movement and therefore cause dead spots.
You may wish to add a circulation pump for additional water movement (I have).
Plants & plant feeding:
Plants described as "easy" may not be easy to grow but are generally a good starting point.
I have tried quite a few different plants over the years, many failed but some have worked well for me, finding those that work can be a bit of a task.
I only purchase plants from reputable sources and not from LFS or ebay as they are more likely to have snails, snail eggs or chemicals.
My preferred suppliers are
Aquarium Gardens,
Aqua Essentials &
Pro Shrimp (links provided), the plants are top quality, chemical free and 99.9% snail free.
Plants that I have found to be easier to grow include:- Cyrptocoryne wendtii brown/green; Hygrophila corymbosa 'Siamensis 53B'; Hydrocotyle leucocephala; Echinodorus bleheri (Amazon Sword); Tiger Lotus Nymphea Zenkeri Red (bulb) and a few others. The Amazon swords are root hungry plants and I also push some additional root tabs (
Flourish Tabs) down below the roots as a supplement.
All plants require nutrients and my preference is for a liquid fertiliser that is nitrate & phosphate free. Being nitrate & phosphate free I am not encouraging algae (I still get algae) but the nitrogen is supplied by the nitrogen cycle, ammonia>nitrite>nitrate and the phosphates are supplied by the food (most off the shelf foods contain phosphates) plus there are phosphates in my water supply.
Plant fertiliser that are nitrate & phosphate free include:- Tropica Premium Nutrition; Easy-Life ProFito; to name two.
I never go by the recommended dosage of liquid plant fertiliser as the recommendation is usually for more high-tech set ups (CO2 injection & good lighting); I only have a low-tech set up and my dosage of liquid fertiliser is less than 50%, started at about 25% and increased as the plants get more established. I also tend to feed daily as opposed to weekly, this ensures that nutrients are always available to the plants.
So if the weekly dosage is say 30ml per week (example), I dose 50% so that would be 15ml per week, divided by 7 days is approx 2ml per day.
Plants also require a supply of carbon, CO2 is best but I use a liquid carbon which I dose at 50% and daily which using the above scenario would also be approx 2ml per day.
Plants also require light; you are not happy with your current lighting so it may require updating.
I hope my reply is helpful or at least food for thought
All the best