Dealing with ends

This evening I had a bit of time watching TV… There’s a new series of celebrity masterchef! So I could work on some crochet at the same time. I decided to tick one item off my to do list and weave in the ends on my rosie posie granny squares from cherry heart. I always find weaving ends a bit hit and miss , and just make it up as I go along. Is there a specific way it’s meant to be done? 

Having done this I now need to figure out how to join them, and I’d appreciate advice from anyone with ideas please. I really need about an inch between the squares but don’t know  if there’s a way to crochet that size of a border between them. 

Also, i don’t want to join them with one of the colours I’ve already used in the squares as I think that would look odd. At the moment i am considering pale grey. What do people think? 

I also remembered reading a blog about using bits of wool to make pretty dishes (I’m sorry, i don’t remember whose blog it was, though I’m half sure I commented on it… If it’s yours or you know whose it was then please comment before and I’ll link to it) and thought I’d try that with my ends, using the bottom of one of my pretty puffin bowls.

 Unfortunately I didn’t really have enough ends to make it very deep, so it may have to wait for more ends to be added! 

Finally, I carried on crocheting the shawl which is growing to a more decent size. Although each row takes longer to make I’m really enjoying working with this wool in these colours… It’s really soothing. The photo doesn’t do justice to the colours… I’ll try to take a photo in daylight so you can see the moorland colours better. 

Please do let me know :

How do you weave  in ends? 

Is there a way to crochet an inch join between my granny squares? 

What do you think about the pale grey, and do you have any suggestions of other colours that might work? 

Thank you all for your help. 😊