Phacelia as cover crop

It's pretty much the only green manure I use as it doesn't affect my crop rotation plans. Looks pretty too!

I am not sure what oil radish is, but I bought fodder radish as a green manure and used it this year.   It is a brassica, so does affect rotation plans.  It sprouted like mad and made a load of top growth which I have just strimmed down and covered to rot it. 

It is this one.

https://www.sowseeds.co.uk/collections/green-manure-seeds/products/fodder-radish-green-manure-seeds?variant=923695347

I have phacelia growing which I am intending to leave over winter.  If it dies off in the frost that is fine and if not, I’ll strim and cover that Jan/Feb next year.  The radish was a much denser soil covering and thicker, lusher green tops, plus was ready to deal with now, so I’ve been quite pleased with it