Thanks for the interest. There is nothing new to report. Growing algae on the glass walls, waiting moss to grow. Fighting with substrate buffering. I’ve done a lot of 2x a week WC with tap water PH8 in order to keep PH over 7 in the tanks. Finally I got tired and dumped last week 1/4 jar of Seachem Alkaline buffer. Now PH is 7.7,gh 250,kh3-3.5
Bought some shrimps already to test setup: Painted red, Pumpkin, Intense -neon yellow and very high grade blue velvet /only 5 of them because price is like on Tb's/
They will be here end of the month. Then Pictures will pour.