Hi Luis, "Felize navidad", or the Barrio version, "The police got my car" haha.
I've been playing with the other side of this type of rock arrangement, I'm liking the the other right side largest rock pointed the same direction as the largest stone. It's a blur between a longer type of set up with 2 distinct rock layouts and a single layout.
I'm not sure if you read the APD post about ADA soils and powersand.
I recently did some phytometer test and reports for 5 wetalnd soils, we used a control, hoagland's non limiting nutrients, the wetland soils with LESS nutrients produced a number of different effects.
But long story short, the EI + the ADA soils has done the best relative growth rates I've seen. The ADA + powersand and the ADA rouitne produced about 10-20% less growth.
I used no powersand in the tanks with EI.
I also dosed from day one.
I add mulm instead of the bacter/Tourmaline etc.
So I have found no need for powersand, EI is much cheaper and produces better growth.
But for many folks, not dosing is common, for them, the powersand is good.
I alos did a cost comparison at the AF and ADG pricing for ADA soil(not the powersand + ADA soil) and it's about the same as Flourite and no washing needed.
So I am a convert, but.........I find no need for the powersand and I have plenty of data to show it does not promote algae anymore than EI does.
It also shows there is no need for a wait peroid, that algae will no bloom etc if the water column is loaded + ADA soils etc.
A 20 gal tank will use one 9 liter bag of ADA soil(28$), or 2x 15lb bags of flourite(26$ at a very low price).
Flora base was the worse of the 3 compared.
I still like the onyx sand for many species, Crypts in particular and all the non Carbon eriched tanks.
Have you tried Neasea red in ADA soils over the long term?
I have nutty Tonia growth in both the Onyx and flourite and the ADA soil.
I'm trying to see differences between growth of wimpy plants, Eustralis and L cuda have no difference with ADa soil vs Onyx after a few weeks.
There is a difference with HC, but I still get good growth in the onyx.
I get better growth with Flourite for the Elatine and the best hari grass growth with Plain sand RFUG, Kittly litter and Onyx(the best of any).
The mix of grasses/sedges look good in your tank.
Mow the lawn down to accent them rocks!
Or...get bigger rocks! haha
Hohoho!
Regards,
Tom Barr |