hey, so this came up as a link this morning: Good ideas Rosemary!
Here are my best ideas:
I do container garden, mostly because the gophers infest my property and eat entire plants. That is "infest" not invest. If only they were doing something good.
Per Tomato plant, I use a 5 gallon
bucket: But that is
alot of soil-
So I make my own soil: 30%
compost, 20% river sand, balance regular average soil from my
yard (or neighbors or the like)
Compost: Free Everyone can do this: Mine tends to be slightly acidic (
coffee grounds)- perfect for tomatoes.
River Sand: Free - fill up buckets from the ocean beach or river bank close by
Regular soil: Free Wherever you find it
I want life in my soil, not sterile or baked dry.
Tomato and Chilli seeds were started back in January so I just moved into 1 gallons- Some have little flower pistols already....
This year, I got my
water tested: Dammit!!- Too much Salt. Too much TDS.
So it is rainwater collect for me: I have about 200g atm: about 1.5g used per day.
Better water.
For many years, I believed in "indeterminate" tomato varieties: From all I read? Oh, yeah. And all the vids on vining and
trellis and all that? It seems most people go with this.
However, this year, for the first time: I am going with DETERMINATE: I will try for two "seasons"- Harvest prior to "June Gloom" and a second in Indian Summer. Wish me luck on that!
Every thing else is in containers, too:
I have beets (for greens) Spring onions, and cabbage: These work for me from re-planting store bought: Save the
roots just like in the videos.
Even the cabbage: Instead of throwing away the last part? I just planted and watered.
Fertilizer: Banana peels, ground egg shells, coffee grounds, soaked in a bucket overnight- It is "free" IF you have or buy these items...
My eggs come from my
chicken.
I only have two, but they are laying already. I grew them from chicks that were like $1 each.
The first couple weeks, I kept them in a pet cage with a light on: It happens I have a red light which calms them down at night for me to sleep.
Now, they eat mostly scraps and yard plants: Oh, and beans and pasta: (cheaper and more protein than commercial
feed.
Mine are so fat and pretty heavy. They are very curious and are always underfoot.
Well, there you have my best ideas:
I do "pay" for stuff, such as rain barrels (well, I would if I didn't salvage) and I pay to get my river sand picked up and such things:
But ongoing expense? Like water and soil and
chicken feed? I try "free" first.
I don't have a great deal of variety: But I feel everything I do can be duplicated.
For a bigger
project, I grow "invasive" species: A flowering type of "mini-tree" (great for chicken or other livestock food) and a ground cover, both needing little water after they are established with a tap
root that goes straight down:
Do all "tap roots" go straight down.
Though I haven't tested, I believe these may "de- desertify" tracts of
land, both large and small.
Best wishes!!