YOUR GUIDE TO THE TWIN CITIES
Planning my garden is actually harder than planting my garden. Why? My eyes — and my stomach — are bigger than my three raised beds. I’ve learned how to resist the urge to overplant, but I haven’t learn how to say “no” to my stomach. When it comes to homegrown eating, it is stubborn and insatiable.
I needed to find a Plan B for the overflow. If I can’t plant all my veggies in my raised beds, why not plant them in patio pots?
Every year, I plant something new in a container to see how — or even IF — it will grow. Greens, herbs, radish and beans were a snap. Tomatoes, peppers and potatoes were more challenging. The tiny seedlings quickly outgrew their pots and I quickly learned that bigger containers yield bigger successes.
This year, I decide to experiment with brussels sprouts. In April, I bought a 4-pack from Bachmans. I planted two seedlings in oak wine barrels and two seedlings in some 10-gallon containers from Ikea. If I can easily grow a jalapeno in these smaller containers, brussels sprouts should be easy, too, right? Wrong.

As you can see from the photo above, the brussels sprout in the wine barrel is TWICE the size of the brussels sprout in the smaller container. The bigger plant has great green leaves while the smaller plant are pale and discolored.
Container veggies need frequent fertilization, but I had no idea that brussels sprouts were such heavy feeders. Time to break out the fish emulsion and the coffee grounds!
So what veggies have you successfully grown in containers? Do you think it’s worth the trouble to grow a patio garden? Or you save your energy for your raised beds and buy your other veggies at the farmers markets?
we’re trying our first ever tomato (and planted it in a container)…maybe that was daring
It’s a large 18-inch diameter terra cotta pot so space shouldn’t be an issue and we’ve got the tomato cage to support it as it grows. We planted in a 50-50 mixture of manure and topsoil. Any tips? What about fertilization as the season goes on?
Deb,
This will sound silly, but I’ve found that a little mulch goes a long way with containers. It really helps to keep the container soil moist, especially if you’re growing in a porous container like terra cotta or wood.
You may have to start fertilizing sooner than you think. If your tomatoes are like mine, they will grow like crazy in their new home, then blossom. Once they set fruit, they may run out of nutrients. This is a great time to fertilize with some fish emulsion.
PS: I like straw or coco bean mulch for containers.
I save my containers for annual flowers and exotic fruits like my meyer lemon tree. This year I added an avocado tree after my success with the lemons, and a brugmansia (angel’s trumpet) for it’s beautiful, tropical foliage and flowers. Everything goes into the Plant Cave (basement room with grow lights) for the winter. I refuse to be limited to Zone 4 plants!
Containers are for herbs and flowers. Raised beds are for food.
The containers can be moved around and kept close to the kitchen, so if you need an emergency sprig of rosemary, you just lean out and grab it. Collecting enough food to feed 2+ people can take a bit of effort, so yield is important. And food in the ground yields better than food in a bucket.
The herbs will also need fewer supplements, so you don’t have to worry about keeping the soil in the containers at the optimal level. The soil in the raised bed garden should be set at the beginning of the season and be good until the end.
…Why yes, I am extremely lazy and do all my planning around max results for minimum effort. Why do you ask? ![]()
I plant all my tomatoes & peppers in containers, been doing it for a number of years. I agree with a mulch layer for tomatoes.
Last year I grew some french fillet green beans in a large pot with great success.
I have good luck with chocolate brown very large plastic containers with side drainage holes. On a south-facing patio, they don’t dry out as quickly as earthen containers. I have one tomato per container with herbs and annuals at the corners and of course a tomato cage for each. They are sort of pretty, even though plastic, and with good garden soil they do well. Resident cardinal comes by daily and perches on the cages. Enough of a yield for two people, for sure. And on a deck they are somewhat protected from being eaten. Dare you to come up on my deck, Critter.
[…] Greengirls – […]
Leaf lettuce grows quite well in pots, cucumbers and melons, not so great. I had the brilliant idea in my callow youth to grow both on my balcony deck. The salad greens, radishes, green onions grew great. The tomatoes had a sparse harvest, better flavor than any in the store but the anticipatory buildup for the few I got was hard to measure up to. The cukes and melon tried hard, sent out flowers but did not measure up. I found the best tomato for containers was that oldie but goodie, Tiny Tim, short plants, quite prolific, can be taken indoors for winter production in a window.
If you have a good-sized pot, an eggplant or two is a really elegant choice. The purple flowers are pretty on their own right — and if you have a couple of varieties with different fruits they look really cool. I love growing them — even though I don’t really eat them.
the only thing i can keep alive in containers are flowers. all my previous attempts to grow veggies in containers have failed miserably. way more effort and attention seems to be needed for container gardening, and for me its not worth it when i can throw it in the ground instead.
Hmm…looking at the pic, you say the small brussel sprout is in a 10 gallon container from IKEA. It’s tough to tell from the scale, but…it really doesn’t look like a 10 gallon pot. Maybe a 2 gallon. Is it a planter, or just a plastic bucket?
Brussel sprouts make perfect plants for companion planting, as your 2nd planter shows.
Geoff — The smaller brussels sprout is in a ceramic planter I bought from IKEA. It may actually be a five gallon. It looks super tiny next to the oak wine barrel.
I love your keen eye. The big brussels sprout shares a container with my radish.
just came across this and it seems applicable to this conversation:
http://blog.makezine.com/archive/2009/04/gutter_gardens.html?CMP=OTC-0D6B48984890
kind of a different kind of container gardening.
Jaime,
Anything in the cabbage family (broccoli, cabbage, brussel sprouts, etc…) are HUGE feeders. I put my broccoli in my most fertile bed and add compost and organic fertilizer throughout the season- I get much, much better heads if I do that. They are the only thing I grow that I fertilize. Everything else has to suffer through the season with just the initial batch of compost I put on the bed pre-planting.
I’m trying to sell my house and I anticipate moving mid-summer so the only things I have planted this year are early crops, like lettuce and boc choi. It kills me to think of not having tomatoes readily available in my yard- I think I will try putting them in a pot on my deck. Thanks for the inspiration!
Was visiting a relative out in North Carolina. They had the healthiest looking container grown tomato plant I’d ever seen. Beautiful dark green leaves with a respectable cluster of ripening tomatoes. When I asked her secret, she said the nursery person recommended adding gypsum to the soil to prevent blossom end rot. Sure made for a pretty plant.
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