Jodietraveller said:
I do have a suggestion. This is sprouts, everything from organic sunflower seeds, pea, broccoli and mung beans. Sprouts are highly nutritious and often takes less than 7 days to sprout.
Sprouting can be done easily and cheaply in a quart size canning jar with screen secured by the outer ring. Soak the seed overnight, then drain. Lay jar on its side in a sunny window, rinsing daily until fully sprouted. I would also like to add that dehydrated food is more nutritious and can easily be rehydrated.
Hope this helps, Jodie
Re sprouts, jar sprouting is great. I've grown sprouts for years in all kinds of containers and love them. You can definitely do it in a van, RV, etc. Actually by far the hardest part is rinsing off their seed covers, not growing them.
Don't sprout them in the sun, though. Sun will kill most sprouting seeds. The sun is for the last day, or even few hours, before harvest, on those sprouts you would like to "green up."
I'd like to recommend this book for sprouting:
https://www.amazon.com/Sprout-Garde...8&qid=1530681572&sr=8-13&keywords=sprout+book
It gives lots of info and most importantly, detailed info in the back pages in the form of charts showing how long different sprouts should be soaked, how often they should be watered and rinsed, what temperature they should be soaked at, etc. Very important info, some of it, which is unfortunately overlooked usually, such as that the seed covers on beans can be toxic, so you need to scrupulously wash and or pick them away. A lot of people don't know that many beans are toxic; the same can apply to their seed covers. Best to check in with a real expert on this, which the book provides.
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I would love to garden again(fruits and mostly vegetables are the main thing I care about gardening) and after a long time thinking about alternatives realized the only practical thing in my region would be to use cloth bags and a good vegetable potting soil. I'm a huge fan of Square Foot Gardening and Bio-intensive gardening, but no need to get into that here.
Anyway, the bags fold flat and so can be easily moved when you move. This is one of the things that makes them superior to similar reusable, transportable above-ground systems like five-gallon buckets, which take up a lot of room even when you stack them.
Grow bag virtues include:
1. Grow bags can have their sides rolled up or down to turn, say, a 10 gallon into a five-gallon, or to match the amount of soil you have.
2. They "air prune" roots, which keeps them from circling and never properly developing. Roots will progress toward the outside of the bag, and when they come in contact with its edges, will not turn about as they do in ordinary pots. They instead send out root hairs to fill the space and slowly thicken as needed. As the plant needs more roots, it starts new branches, eventually filling the grow bag. A pot will keep a taproot or a few main roots circling, never becoming efficient.
3. They weigh just about nothing, so easy on the gas mileage when transporting.
4. As mentioned above, fold flat for storage.
5. The air exposure on all sides makes it much harder to overheat a plant in hot weather. Regular pots trap heat.
One real trouble is soil. Unless you regularly travel between spots that let you store your soil, you will pay more for soil than you are likely to get in produce value in a season. Top quality soil can pay off, with supplementation every year with fresh compost and perhaps a touch of lime, etc., as the years go by, but the initial price to get a successful garden going can be considerable.
That's not to mention other major costs. Tools, soil, pots, seeds (please don't use grocery store seeds), fertilizer, stakes, cages, strings, wire, etc etc. And the major one: critters. Around where I live, it's a given that anything not perfectly, and I mean perfectly, fenced off is for the critters, not for you. It's charity. You would be very lucky to keep 20% of it on a good year. And proper fencing is extremely expensive. Extremely. The posts alone, high enough to hold fencing to keep out deer, costed out at over $1,000.00 for me when I was planning a small enclosure with a few raised beds. And what nomad is going to build fenced enclosures in the first place?
So ... any alternative to spending a ton of money and just having the deer, squirrels, rabbits, birds, bugs, and underground dwellers eat everything you planted anyway?
This year I've tried to plant inedibles. There are some of them that are not deer and critter-friendly, and especially can be bug-proof. Think: herbs. Not a bad return on investment, as truly tiny amounts of them can go for 3 to 5 bucks at the store and at home they can grow big, fast, and all but free. (There's that soil thing ...) Oregano and usually basil are left alone, as is lemon balm, thyme, tarragon, mint, and chives. All highly desirable.
And then there's peppers. This year, I'm growing the nasty kind. Hot enough that the deer and squirrels will not want them. That probably doesn't work for you, if you're like most people. But I bet the herbs would. And there's nothing quite so amazing as the breeze blowing past you once it has ruffled and tousled its way through a couple of peppermint plants. If heaven has a smell, that's it.
I'm still searching for indoor house plants that truly don't need much sun. Anyone with some expertise or experience in that, please chime in.
If anyone has the patience for it, late fall and winter growing can be wonderful. Snow peas, snap peas, for the fall; lettuce and kale all through reasonably mild winters (a little snow never hurts anyone), can be managed. Some lettuce actually takes to the cold surprisingly well; it's not being well-positioned for the angle of the sun that hurts most. Other crops too, but this post is becoming too long.
Hope it helped!