Nechda Chekanov wrote:well, honestly, as much as you could spare. i would like to put some decoratively around the yard and also plant several plants for greens (maybe 10?) and some for grain... i don't know how many i would need for grain. this is all experimental for me. i think that most important to be would be the greens. i would love to have 20 seeds if you could spare them.
i don't think i have anything else worth sharing. this was our first year here...
Amaranth is a highly nutritious food (starch and protein!), extremely easy to thresh, and extremely easy to grow (very tolerant to hot and dry conditions and even poor soils) and it is also an ornamental plant. It can even regrow after cutting, providing extra harvests. This already makes it one of most perfect crops for food.
But it is rather low yielding, compared to other grains or corn.
Second disadvantage is that eating too much amaranth might disrupt your levels of calcium, due to having oxalic acid (even after cooking it). And too much nitrogen fertilization results in nitrates in amaranth, which is not healthy.
It yields an average 2 ton per ha (it can yield more, not sure how much more, but it can also yield less). If you eat a portion of 50g per week, that means you will eat 2.6 kg per year. That means you will needs 13m2 of
land to grow it (that´s little!!). Or almost 100m2, if you eat one portion of amaranth per day. I will convert to feet now.
With a square 30 feet x 30 feet (900 sq feet), you can grow all amaranth to eat every day.
With a square 10 feet x 10 feet (100 sq feet), you can grow amaranth
enough to eat once a week.
Our projects:
in Portugal, sheltered terraces facing eastwards, high water table, uphill original forest of pines, oaks and chestnuts. 2000m2
in Iceland: converted flat lawn, compacted poor soil, cold, windy, humid climate, cold, short summer. 50m2