If you’ve never had a garden and if you’ve never grown vegetables it not fair to take anything for granted. There are a lot of things you’ll need to learn and one of them is how much room some plants demand. Now, when you’re growing in containers and certainly if you use my hydroponic planter system, you can reduce the space that any plant will take up but some choices – frankly are beyond hope.

When you’re considering what to grow, a good place to learn about their needs is from seed catalogues and another – even better source – is from other gardeners, but there just never seems to be a master gardener handy when you want one!
Some plants like cucumbers, and tomatoes can be trained to a trellis and indeed so can some melons and squashes – but not all of them.

Pumpkins and watermelons for example, turned loose on your balcony would not only take it over completely- they could probably take possession of your neighbor’s balcony and your living room too. Corn is another example of a plant that’s entirely unsuitable for a balcony. For one thing it’s tall but you don’t grow it to a trellis which means that on your balcony the wind would easily break it but more to the point, you need to have a fairly large patch of corn growing to be assured that it will pollinate properly and therefore actually produce any corn.
As you’re making your list, keep the really large plants off.

Actually, for what it’s worth – here are the plants that I think are best suited to balcony vegetable gardens:
Beans, peas, some cucumbers, some sweet peppers, hot peppers, tomatoes, some eggplants, salad greens but not many cabbages and most annual herbs.

Asparagus and rhubarb are not suitable since they’re perennials.

Yesterday I had to clean up my vegetable garden for the winter season.  It would be a sadder time, except I try to choose a beautiful fall day to do my clean up. – Actually, I stage the job over a few days because my back just isn’t what it used to be.

I pulled the beefsteak tomato, green bell pepper, Brandywine tomato and flat leaf parsley – each in their own one gallon pot (which is only 6″x 6.5″high) from the planter they shared with a single gravity feed valve.  Of all the hydroponic designs I played with this summer this simple configuration – 4 pots in a single tray, with a single valve, from a single purposed nutrient reservoir- was the most successful.

when I pulled the plants from the pots, I was gratified to see the kind of solid mass of roots that you’ll be shown in any picture that demonstrates what a root bound plant should never look like.  But since I had no intention of either increasing the pot sizes, planting them into the ground or extending the life beyond a single growing season the solid mass of roots was good news to me becuase the purpose of the exercise was to confirm that – You Can Grow a Full Sized Tomato or Pepper in a Six Inch Pot!

OK,  so neither the beefsteak tomatoes nor the peppers will yield Fall Fair Blue Ribbon sized fruit ( yes they’re fruit!)  but they will yield a steady, generous crop of food – and you can do it in the lowest maintenance container garden that you can imagine.

Since I’m about the worlds worst artist,  I won’t be sketching out the designs but I’m going to create a PDF with photos to show how to make these gardens.  I hope that for anyone who would love to grow their own organic vegetables and herbs, but don’t have the space to plant a garden – these designs will set you along the road to your first harvest.

I’ll post information about the designs here – and probably post the PDF on my ecommerce bonsai site – Zen Garden Bonsai.

Oh – the flat leafed parsley is actually still good until a hard frost takes it out – here’s a shot of what it looks like.

There is a famous marketing saying, the gist of which is that it can be difficult to see  beyond the end of your nose – particularly if your head is stuffed up your …….. Oh, you’ve never heard of it?  Well, repeat it to enough people and you’ll hear of it.  That’s called viral marketing.

I Love to Garden.  Always have.  I planted my first vegetables when I was about 8.  They all died, but that’s hardly the point.

I’ve tried to do lots of different businesses on my own but in spite of wanting to be objective about what business I’ll go into and evaluating the opportunities based on research, somehow I keep ending up growing something.  But looking at my ideas for outdoor-hydroponic- container-vegetable gardens, that truly are effortless and idiot proof, I’m wondering if there will be any appeal beyond pure gardeners.

And if so, who are my buyers?  Are they organic and natural health types?  I can certainly understand why this group would want to grow their own vegetables, but do they live in high rises? and if so will they pay about $80.00 for a planter that will grow a few tomatoes a herb and some peppers?

This is not about the price of the food or even the quality.  It’s about choice.  Its about going out to a balcony in the middle of Manhattan and being able to pick organic produce for your dinner.  Its about a feeling and bragging rights.

But I just don’t know if anyone will care.

It started with an idea to use hydroponic principles to grow vegetables outside for people who don’t have the space for a traditional garden  – outdoor hydroponic vegetable container gardens.  It almost immediately “expanded” to embrace an organic component……………and I’ve been trying to simplify it ever since.

First it was a matter of getting rid of the overly complicated mixing and balancing of nutrients that are an inherent flaw with traditional hydroponic systems.  At least they’re a flaw if you want to get regular consumers interested.  Then it was about ditching the reliance for electricity – and luckily both of the first two problems had the same solution.  I thought the gravity fed valves were my answer but now I’m not so sure.  I think they’re overpriced and I can’t seem to do anything to bring the prices down and they are still a mechanical element that is subject to a few hiccups.

If it doesn’t work flawlessly, it can’t be foolproof and I want foolproof.

The second season is starting and the new lettuce garden is still hydroponic, still small space, still organic – but this time it might also be foolproof, too.  You see, I’ve ditched the valve for now and I’m working on something that is sooooooo simple – if it works – it will take the container and balcony gardening world by storm.  On the other hand – maybe I’m about to find out why this technique hasn’t found broader adoption.

I’ll let you know.

I’m pressed for time today (as usual) and don’t have time to download the shots I took of the pathetic site I returned to after only three days away from the house.  As luck would have it, after a cool ( some would say cold) and perpetually wet July, the August long weekend was warm and sunny.  I was in heaven.  My vegetables in traditional containers were in hell.  I returned home to find my herbs, and peppers pitifully wilted and the leaves of  my cucumbers, acorn squash and tomatoes yellowed and crispy.  It was not pretty and one cuke and both squash have succumbed to their injuries.  Piss me off!

BUT – Everything and I mean everything that relied upon my hydroponic watering system including tomatoes, herbs, peppers and all the salad greens were in perfect condition.

I’m struggling with an affordable way to bring this system to market.  The problem being that I’m just too small to buy the volumes that will command a great price so the cost of goods will be ugly and unless I want to market these for free ( or worse yet at a loss- which I can promise you is deadly easy to do) they are going to cost about twice what I hoped to bring them to market for.  Still – They work.  And the relative benefits just keep stacking up so I’ll just have to wait and see what I can do.

Gotta run.  Late for work – again.

This is working better than I could have imagined in ways I didn’t expect.  To find a simple, low cost way for people who were otherwise unable to grow vegetables to actually grow some of their own food was all I set out to do.  I suppose you could say that was enough of a challenge since I started on the assumption that I’m planning for a small family or a working couple with a townhouse deck of condo terrace or balcony.  I’m allowing for the fact that they might travel on business which would leave their container garden possibly untended for up to a week – maybe more.

And of course the vegetables would need to be organically grown- to do anything else runs so far against the trend as to be a waste of time.

The first bonus was a cut and come again salad greens garden that not only grows well in its hydroponic garden but has produced a better yield than expected.  In fact that advantage continues to grow.

Even though the lettuce has bolted....

The oak leaf lettuce in the shot to my right has got leaves that have extended a long way up the stem.  if this lettuce had been planted in the ground it would be completely inedible, since once it starts to bolt salad greens are incredibly bitter.  This lettuce still tastes terrific.  It’s still tender and not bitter and a true delight.

I’ve concentrated the harvest lately on one half of the garden so I can pull it up and reseed for the second season – which should be good becuase it seems that summer does not really want to come to Toronto this year.

Still many salads left on the left

As you can see, the left hand side of the garden where I backed off a bit for the last three meals has tons of greens left, so while the right hand side re-sprouts, I’ll be dining on the left.

I’ve also been playing with the design for the tomatos and the real question is just how small can the pots be to produce a good yield.   I’ll let you know more about that soon because I’ve got a Brandywine heritage tomato and a beefsteak tomato in what are definitely undersized pots.  They got a later start than I would have liked, but they’re starting to take off now.

Looking over the numbers I’ll be able – I think- to bring different variations of this garden plan to market starting at about $60.00 . Still sorting out the line up and confirming what works.

Beefsteaks tomato

New Tomato Garden Test

Salad Greens

The great summer experiment this year is coming along very well and I’m very close to finalizing a design for a balcony, patio, deck or terrace (whatever you want to call a small private space with no place to stick a shovel) hydroponic vegetable garden.  It’s very exciting because at this point I have a design that not only is dead simple to work with and  is recognizable to just about anyone as a garden but it can also be brought to market for a better price than anything else out there.

I can swear to you that the plants I have in the hydroponic gardens are growing better than my pampered little beauties in their pots of compost- and they are much easier to care for- probably because I don’t have to water them every day and don’t need to worry that they’re going to just about expire if we get a hot day and I’m not around to water them

This is what I was aiming for when I started this project.  High yield, organic and super low maintenance vegetable gardens in a small space.  It’s all coming together now, but there was one thing I had forgotten about – Earwigs!

In my 20′s I did battle with them, only to learn that it isn’t worth the trouble and now I have them again, hiding in the lettuce, dining on my basil and chewing great jeezly holes in my peppers.  Thirty years later and almost nothing has changed – except me.

Acorn Squash

I guess that, in a way, gardens are like your children.  They grow a little bit every day, but you’re so close you don’t realize it, until something makes you stand up and take notice.  The garden that I’ve referred to as my summer project is absolutely taking off.  The hydroponic versions have pretty much outstripped the regular soil- in-container versions, with the exception of the Thai hot peppers and I realize that the soil versions are getting about 1 1/2 more hours of sun each day and it’s making a real difference.

If I start thinking now about all the new ways to use acorn squash I might be able to manage what is looking to be the start of a bumper crop.  The snow peas are starting to produce very tender and very tasy pods and I’ve recently added some beefstake and heritage “Brandywine” tomatoes in a newly configured garden that I’m hoping will create “The Tomato Solution” because I cannot possibly bring this to market without a tomato configuration.

But what has truly blown me away beyond my wildest expectations is the cut-and-come-again salad garden.  I’m a big salad eater and so far, from a 4 foot planting of mixed greens I’ve taken at least 6 salads for 3 people in a two week period and it just keeps getting fuller.  And the taste and texture of these greens is like nothing else I’ve ever had- which is I guess what happens when you’re not eating a commercially grown crop that must be a variety that travels well.

Here are some more shots!

Salad Greens

Snow Peas

Well, it’s too early to say for sure what works, but I’m getting a feeling for what doesn’t work and I’m sorry to say I need to go back to the drawing board for the larger plants.  The two tubs that I made to hold 3 – 6 large plants each have some challenges and so far, they’re not insurmountable, but I think I have a much better idea for the design.

I shouldn’t have put the aggregated clay at the bottom of the bags, not sure why my brain was dead that day but until the roots reach into it, the clay doesn’t allow the moisture to work it’s way higher up into the bag.  And the roots aren’t likely to reach the bottom when the top and the middle – where they’re living now doesn’t get the nutrient.  I made the same mistake with the pipe gardens, but I used very little aggregate so some of the coir still made contact with the moisture.  This is not to say that any of the plants are doing anything less than thriving- they’re growing like gangbusters!

Even though the hydroponic test plants were 1-2 weeks behind the plants I potted into traditional containers with compost and soil,  they have pretty much surpassed them in size and have started to flower sooner.

The pipe gardens so far are total winners ( a.k.a. nothing has gone wrong yet) I’ve had 3 salads so far from the container greens- very satisfying and once the cukes take off I’d better dig up the pickle recipe again.

I now just need to refine the pipe gardens and figure out the most economical way to produce them- and I need a stand for balconies and patios that don’t have a place to affix them vertically and for people who don’t have the time, tools or the desire or skills to do that kind of job.

This was a lot more work than I expected it to be, but things always are – however  I’m very excited to say that I have the pipe gardens up and working and the tub garden is just waiting for my tomatoes to arrive.

I have  some pictures of the current state of affairs in my crowded little backyard and only wish that I had the energy to haul some of the ugly stuff out of the background before I took the shots.

The pipe gardens might need a little more waterproofing. I’m not sure yet because it won’t stop raining long enough to tell if the outside is wet from rain, dew or leakage – I’m hoping for the first two.

Hydroponic beans in the pipe garden

On top of everything else – it’s been so bloody cold here that on the evening of May 30 ( if you can believe it) I almost lost my hot peppers from the cold – one of two degrees colder and it would have been a frosty death.

The Hydroponic Pipe gardens

I have set beans, and peas on the top shelf so that they can climb up the deck posts.  On the second level I have my cut and come again baby salad greens.  and on the bottom shelf is basil, Thai basil and some small Thai peppers – The valves seem to be working just find and so I’m ready now to start tracking the growth and comparing it to the plants I’ve set up on the deck that are planted in compost.