The hemianthus has really taken off, the hair grass has been a dissapointment and has been growing some algae. The vallis nana has been a big let down and i have replaced it with Rotala Rotundifolia and its just changing to its underwater form.
Gone for a more natural set up. I removed the rock and most of the plants and replaced them with wood, beech twigs and oak leaves and also added some Boraras Briggittae micro rasboras and filled the back with some Cambomba and also have some floating plants.