With any product it is all about tag reading 101. Understand what a typical germination rate should be and what is in each mix. Look at what is the highest percentages in each mix and recommended seeding rates. Know that canola is rapeseed and most typically drawf essex rape. There is nothing wrong with rape/canola but it typically runs $1 a lb. Also fall rye costs $10-20 per 50 lb bag. Brassicas typically cost $3-5 per lb.

I'll leave it for you to now form an opinion of any product.

tag reading 101 isn't rocket science but one that everyone should study up on before buying any feed, mineral or seed product.