Anybody Let a rootstock grow to maturity?

[bigboreblr]

got 4 or 5 antonovka from Saint lawrence growing at camp. Also got 2 or dolgo from willis orchards. Right now I got a 4ft tall M111 whip. I may let her grow, but I know its gonna get CAR. I have a few B118 from emhrabyan and siberian crab from SLN coming. Whatever siberians do not take I will let live. ONly got (3) B118's. I may let one go, not sure.

Anybody have experience or pictures of rootstock or common seedlings going to maturity?

Thinking the dolgo and antonovka could be my earlier season trees at camp. Siberian might be the same too.

 

[BuckSnort]

I bought some Dolgo seedlings back in the day and let them grow out. All ended up being small bird crabs so I’ve top grafted them to other varieties and they’re growing great.