I am actually checking every day how things are going :roll:

First 2 days nothing happens but since monday these grow bigger and bigger. Sadly not that white, but instead also long needles - but Freebase and not *HCl.

Tried to wash that other stuff off with Hexane in the NMR Tubes, but seems like the DMSO still contained too much Harmalas to make it insoluble with Hexan and so it just formed a glue around those ... had to toss it and now hoping that I might still get same colour Harmala Freebase Crystals. Maybe these are darker now due to the much higher concentration used now.