Manisha
Member
Hi Alex - looks well. I attach buce, anubias & java fern in the same way so sold be fine. Good idea with using the filter foam - hopefully the top will grow wider this way...
you don't need more MC, just further split up the portions you have 🙂
If any melt occurs, it will spread rapidly through the clump - I didn't notice if you have a good population of shrimp in the tank, they are very good at cleaning up any melting MC as it occurs.