Mark Reed wrote:
I like rice a lot, especially wild rice and although I doubt I could ever grow it in serious quantity, I'd like to give it a try in my little garden pond but not sure where to find seeds.
Anne Miller wrote:I like the suggestion for lovage. I planted it though it got pulled up by someone thinking it was a weed.
I wonder, does lovage smell like celery? It is a substitute.
Ac Baker wrote:Interesting.
So, in my climate, sunchokes overwinter well in the ground.
Then we get to decide the harvest date based upon the properties we want in our crop.
I've not been able to find inulin measurements based upon harvesting at the start of the new season of budding/sprouting growth.
But the consensus seems to be that, for a given variety and year, the inulin content will rise once the leaves are established, peaking around the first hard frost when the leaves are killed off. This is likely to be up to 85% of dry weight.
Then the inulin content will start to fall significantly when the budding process begins in late winter or early spring, as enzymes convert the inulin to simple sugars e.g. fructose, for new plant growth, reaching a minimum just as the new leaves start to usefully photosynthesize. This could be as low as 60% of dry weight.
But I can't find a temperate climate study that tests these two figures, as yet.