Do not eat these.

Indoor potted plants

2 parts pre-moistened coco coir
1 part perlite or pumice
1/4 – 1/2 part vermiculite
1/8 part worm castings

Seed starter mix

2 parts compost
2 parts coir
1 part perlite

4 parts compost or worm castings
2 parts coconut coir
1 part vermiculite
1 part perlite

Outdoor planter box mix

2 parts coir
2 parts compost / costco mix
1 part perlite
1/4-1/2 part vermiculite