Monday, June 29, 2015

The Loring Street Olla Project

My garden went from lush, green, and rioting with color, to dried up and dead. And this will happen in the summer here without a steady supply of water,

The severe drought in California is forcing stricter measures to be put into place for the average citizen while Fracking and big water bottling companies like Nestle are pumping water out of our aquifers at a terrifying rate. We're being told that we can only use 35 indoor gallons per person a day, which isn't bad, yet you can still wash your car as long as you have a nozzle on the hose that you can shut off while you soap up. Its not making sense. Total bullshit. We're watching greed and entitlement in its true colors right now. We gardeners and people really working hard to actually conserve our resources are suffering while lawns are still green, water is being bottled for a profit, our dwindling ground water is being sucked up and polluted forever, and you can still wash your car.




















 But aside from all of  that, I'm managing to have a small garden this year because I did some research, thought ahead, and took some action. I discovered Ollas. (Pronounced oh-yah) The pretty, large, round ones are just too expensive for my meager budget, but I discovered how to make them myself using plain  terracotta flower pots and matching saucers. People have been using ollas for thousands of years in arid countries. So why not. I bought some pots at that big box home improvement store, but if you are good at scrounging and have cheaper places to shop at, all the better. I made the first batch by just sealing them together with a silicone sealer that comes in a tube for use with a caulking gun, I should have considered whether it was a food grade composition, but I didnt. I read that aquarium caulk is best. I dont think this is a huge deal, but I will be more careful next time.  I made another batch by gluing them together first with hot glue and then using the silicone sealer. Some swear by using Guerrilla Glue, but we'll see how these work out.They don't last forever, some will inevitably break, but it seems like such a reasonable way to conserve water and not spend a fortune.




















 Unfortunately, I had  put my tomatoes and cucumbers in the ground beforehand and the plants really could have benefited from the ollas being planted closer at the same time. . I planted some as close to the tomatoes as I dared  get. You have to dig fairly deep - and of course, it depends on the size of the pot.  I had already set plastic grow pots near their roots, but it didn't seem like they were getting enough water. I hoped that this would help.

The idea behind the olla watering system is that by filling them with water and letting the ground dry out, the roots of the plants will be drawn to the water and collect moisture by pulling the water from the submerged container. It has to be a porous container so that moisture will be able to escape to the thirsty roots. Some people get all fancy by installing an irrigation system that fill the pots, but I just do it by hand with a headless water wand. You just unscrew the head. I went out and bought a funnel to make the system less wasteful as I still end up spilling some.

By trial and error, I am learning how to use this wonderful watering system! Next year, I will plant my tomatoes around  larger Ollas and use the smaller ones for the other veggies. . Ive been covering the holes with rocks and little chunks of found concrete, but next time I'll paint all the tops white and cover them with saucers to alleviate some of the inevitable evaporation. And everything will get planted around the ollas at the same time.

While I was doing my research, I saw a lot of pictures of things newly planted around the Ollas, but not so  many photos of plants as they grow with this system - or the end results. So I'll try to remedy this by showing how my garden progresses over the summer.
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Lets start with the tomatoes. Mine are all mostly Cherokee tomatoes. Ive also got a  Black Prince and an Egyptian somethingorother that appears to be a paste tomato, I started most of them from seed indoors and they just seem a lot smaller than what they should be. They are all producing fruit, but they are tiny as compared to last year. The soil should be fine and I used the same techniques that I used last year. They might need more sun - maybe they don't get enough hours of it. I think putting in a couple of Ollas and mulching with some rotting hay has helped. We have had some hot days, so all in all, the plants seem a lot happier now. Ive got more flowers, so I am ever hopeful.
The cucs, which I never have any luck with, seem to be pulling out of whatever bad mood they were growing up in. Ive been upping the fertilizer - mostly worm castings - seems like they should be bigger, but they look like they might live. I actually got two medium sized cucumbers out of this one. Maybe its just too much to hope for a healthy cucumber plant in my world of mega cucumber beetles (they spread a virus). I have one growing in a more enclosed space out back, and it looks much healthier - no cucumber beetles. I am convinced that they like the Olla watering system.
 So far, the pole beans that were planted around the Ollas are the healthiest I have ever had. (this is a photo after a long hot day - they always look a bit wiltie after the heat) They look like they are supposed to and I didn't lose a single one. Not a single one. I had saved up a lot of toilet paper rolls and gave them little collars as they poked their little heads up out of the soil. It works like a charm. There are a few that were planted a bit far out of reach of the water, but I save the watering can or the hose for the ones that wouldn't otherwise make it. More Ollas next time!

Eggplants, Zucchini, Kale, and Cilantro are all doing well. Now that they are established, I water about every two - three days and use so  little water as compared to last year. I have not planted any root crops because I just didn't have all that many pots. But Ive got more space since digging up my garlic. It would be fun to see how carrots and radishes grow around these.

The bottom line is: if you have the time and some DIY skills, you can do this as well. They do take up some room and have to be stored somewhere if you dig them out of the ground, but if you plan it out, it looks like you can actually get quite a bit  out of a small amount of space. Stay tuned.