I’ve grown asparagus since the 1980s. Originally I planted 20 crowns because I was young and naive and didn’t realize that would be enough to feed the whole small town we lived in. So we fed the whole town. We moved from that house when the bed was about 15 years old and the lady who bought the house has reported that it is still very productive. The earliest spears I harvested were in the last week of July one year. Mostly not much until about late August though. We always had waaay too much asparagus through September, October, November (gave it away to anyone who would take it) and then I stopped cutting, sometimes squibbing a bit into the first week or 10 days of December. Although usually we felt pretty long and green by that time. I think way back then they would have been Mary Washington asparagus.
We moved to this house 10 years ago and I started a new bed. Unfortunately I put them where they didn’t get enough sun, so I had to start again a couple of years ago. This year I will be cutting half the spears. They have started….we had two spears each last night with our dinner! (Lemons are in season, chooks are laying, and Mr buffy had been to the Warrnambool butter factory, so we had the most excellent Hollandaise sauce with them)
I have Mary Washington, Fat Bastard and purple asparagus here.
I am in South West Victoria.
Oh yes, the cutting down and mulching thing. I wouldn’t be too worried about when you do it. Late is fine. I only did mine a couple of weeks ago and there were already some spears thinking about coming up. My chooks have shredded paper litter in their nests, which I gather up along with the poo. I bag this and I just put a thinnish layer over the asparagus bed after I’d cut down the fronds, and then I covered this with rotting pea straw (pea straw haystack was not tarped, we’ve had flooding rain, peastraw is degenerating beautifully!) I’ve never bothered to remove mulch, just added on to the top. It doesn’t seem to matter if the crowns are fairly deep, and anyway the mulch and stuff rots away to not very much.
(I seem to have written a novel)