Phil DudmanTop 10 vegetables to grow in pots

If you want to grow some of your own veg, and you’re short on space, then growing them in containers is a great option. But it’s not the only reason. If your soil is rubbish, and you hate digging, then it’s easy to create beautiful soil for growing in pots… and I’ll be sharing my recipe for a super soil mix a little later on. If you’ve never grown anything before, then grabbing a few pots, filling them with mix and planting out some established seedlings is the quickest and easiest way to get a start.

Phil Dudman's potted vegetables

If you’ve got something nasty in your ground… like soil borne disease or nematodes… then container growing helps to relieve the heartache. But the thing I love most about container growing is the control you have over the environmental conditions … and by that I mean …if it’s too hot, too cold, too wet, too windy… you can just pick up your pots and move them to a more protected spot until the environmental extremes have passed. You can’t do that with an in-ground vegie garden!

Kale - Cavello nero

Kale – Cavolo nero

So what veg grow best in pots? Well, you can just about grow anything, but some things do better than others, so here are my top ten picks to get you started. (It’s a tough call picking just ten, so I’ve grouped a few of them to add value… and to make my job easier!).

1. Salad greens (lettuce, rocket/aruglia, Mizuna etc)
2. Asian greens (pak choy, bok choy, tatsoi etc)
3. Spinach (English spinach & silver beet)
4. Roots (radish, beetroot/table beet, turnip)
5. Kale
6. Spring onion/scallion)
7. Bush bean
8. Tomato & eggplant/aubergine)
9. Capsicum/red and green peppers)
10. Potato

Greens and vegetables in pots

Vegies are vigorous growers, so big containers are best. Small plants such as lettuce need a pot that’s at least 20-25cm (8-9″) deep and about 30cm (12″) wide, while more robust plants such as tomato and eggplant (aubergine) demand pots that are 30-40cm (12″-15″) deep and 40-50cm (15″-20″) wide. When it comes to those bigger plants, keep an eye out for more compact varieties that don’t fill the pots so quickly.

Bok choy in pots

Bok choy in pots

Sunshine? Well veg like lots of sun… but it’s good to select a spot that offers some protection in the hotter times of the day – pots dry out quickly and get really stressed in the heat. If you are limited for sunlight, say on a balcony, you can grow most leafy veg with as little as three hours direct sun a day. Fruiting plants however demand at least 5-6 hours to perform well.

Juicy tomatoes

Juicy tomatoes

OK… now for that mix. Don’t just fill your pots with garden soil and expect to grow good plants. It’s too heavy and over time settles in the pot and becomes hard, making it difficult for plants to thrive. Always use a good quality potting mix… and look out for one that contains added organic fertilizers and conditioners. I like to start with a quality potting mix and add my own organic goodies to create the kind of medium that young vegies dream about… and here’s the recipe. (To measure the ingredients, you’ll need a 9-litre/9 quart/2½gallon bucket and an empty 400g/1lb tin from the kitchen).

Phil Dudman’s Organic Potting Mix Blend for Growing Vegetables

2 x 9 litre (9 quart) buckets of good quality potting mix

1 x 9 litre (9 quart) bucket of garden compost

A few good handfuls of coir/coco peat

(I use an old 400g (1lb) tin/can as a scoop, and with it add)

2 scoops of pelletised chicken manure

½ scoop blood and bone

A good pinch of trace element mix

Mix it all together on a bench and you’ve got a truly magical blend.

Give it a try, and remember you need to keep potted vegies growing quickly for the best flavours, so don’t let them dry out, and to keep them kicking along, treat them to some liquid fertilizer every fortnight.

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15 thoughts on “Top 10 vegetables to grow in pots

  1. Snap. I just planted ornamental kale in pots.
    My Italian neighbour grows all his veg and herbs in large pots ( despite having acreage) for many of the reasons you outlined. I did wonder though if the black pots didn’t prove too hot in Qld summer and “cook” the contents? I am inclined to choose lighter coloured containers.

    • Gold Star response Julie! I like to use black pots in the winter because of their ability to absorb the heat. Yes, it’s a good move to choose lighter coloured pots in summer, or you could group the pots and surround them with something that would reflect the heat and cool the pots, some fabric perhaps, shade cloth or mulch.

      Any other solutions folks?

      Phil

  2. Great ideas. i do have a vegetable patch in my garden, but now i can see the advantages of having some veggies in pots as well. Sam

    • Hi Sam. I live in the Northern Rivers where it’s often wet. Mediterranean herbs hate it, but growing them in pots has solved the constant problem of root rot and mushy foliage. Pots have saved my sanity!

  3. dirtgirl on said:

    Great potting mix combo Phil. I have printed that out to go into my seed box ready for the next batch of soil we make up! Thanks for sharing your ‘recipe’.

    • I’m know it will bring you great results dirtgirl. Thanks for saying! Phil

  4. Pingback: Top 10 Vegetables To Grow In Pots - Plant Care Today

  5. cherah on said:

    If you place the pots on a kid’s wagon you can roll them where you want them easy.
    Also a table or cart with wheels works. I was just thinking about building a set up on wheels too.

  6. Pingback: How to grow Asian greens | GardenDrum

  7. Elizabeth on said:

    What do you use for your “pinch of trace elements”? I’ve been growing veggies up on our deck for several years (due to severe deer issues – I used to like Bambi LOL) but have never found a really good potting mix “recipe” like yours. I’m getting ready to plant kale here in Kentucky, USA and would like to try your mix. This is my first attempt at fall planting on the deck. Any other fall veggies you can recommend for my deck garden? Thanks!

    • Hi Elizabeth – the granular ‘trace elements’ that Phil uses are also called ‘minor elements’ or ‘micronutrients’. That means elements like manganese, magnesium, sulfur, iron, boron, copper and zinc. You should be able to buy a bag of Essential Minor Elements from Home Depot or your local garden center.

      • Elizabeth on said:

        Thanks! Appreciate the help.

        • Phil suggests you try beetroot (table beet), salad rocket (arugula), carrot, Asian greens, broccoli, cabbage, cauliflower, Brussels sprouts, chard, lettuce, radish, English spinach, turnip and scallion (green onions). Let us know what works!
          You can find more info about growing Asian greens in another of Phil’s blog posts http://gardendrum.com/2013/08/09/how-to-grow-asian-greens/

          • Elizabeth on said:

            Thanks, again. My mouth is watering at all the delicious possibilities. Now I just need to get busy and get these seeds in the pots and soon!

  8. Helen on said:

    I would like to use self watering pots. I plan to use the commercial ones – earth box or smart gardern (haven’t decided yet) on my balcony for lettuce. I was advised that larger vegetables such as tomatoes don’t do so well in these pots because they aren’t deep enough for the roots. (and your advice confirms this.) If I use different deeper ones specifically for the tomatoes, do I have to change the soil each year? Should I rotate different vegetables that I plant in these pots and if so, will plants with shorter roots like broccoli still benefit from the self watering effect in the deeper containers?

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