Another paving question

[Scootergirl]

I have a strip of pavers, and there is a concrete (I think) edge - but some of it has broken away & there is now a gap between it & the pavers.

Next to that there is a strip of earth, & a strip drain. This is where the gutters overflow in the torrential QLD rain, & the earth has washed away a bit; and moss grows on it.
How can I fix these 2 issues? 

[Jewelleryrescue]

Hi @Scootergirl 

I would  dig /scrape out the  cement  crack and dig out the dirt besides the drain.

I would use  pre mixed sand and cement and fill both the crack and where the dirt is making that a solid cement strip between the  drain and  pavers.

This process can  be done gradually a bag of sand and cement at a time no rush.

Buy a  cement trowel to help you,

Australian Builders

Australian Builders 20kg Sand And Cement Mix Bag I/N: 0760612  $10^.07

Craftright 175mm Gauging Trowel I/N: 5960143  $6^.98

https://www.bunnings.com.au/craftright-175mm-gauging-trowel_p5960143

hope this helps.