The Great Gardening of 2025 – Part 29 – Lessons Learned


So far, I have had very little success, since most of the growth season is still in the future, and thus only time will tell. Unfortunately, I had several definitive fails already. Some anticipated, some new.

Let’s start with the radishes. In the greenhouse, they were a definitive success. I harvested over 3 kg of radishes from sowing two packets. Outdoors, they were a failure; I harvested barely over 0,5 kg from one packet. Some were woody, some bolted before bulking, and all were heavily damaged by flea beetles. The cause of all that was likely the same that led to the failure of spinach: an abnormally warm and dry spring. The season essentially started a month earlier and got a rude interruption a month later.

The basil was a complete fail. It was heavily damaged by the late frost and completely dried in the subsequent drought.

Next, the strawberries. I had some, but just enough to eat them raw for breakfast for a few days. This was expected. I essentially started them anew this year, so they did not have deep enough roots to cope with the drought and the heatwave. No amount of watering can help with that.

© Charly, all rights reserved. Click for full size.

All of the garlic Havel and a few plants of the other varieties got some fungal disease, and I had to harvest them prematurely in order to try and salvage something. It is still questionable whether I will have a lot of garlic or none at all. I do not know what specific fungal disease it is; it might be Botryotinia porri.

© Charly, all rights reserved. Click for full size.

I have no slug damage worth speaking of this year, but the vole infestation has reached unprecedented levels. My garden looks like Emmental cheese.

They dug under the onions, although they did not eat any. They also dug under and ate some of the carrots, forcing me to start harvesting them prematurely to prevent losing them completely. They ate the roots of several bean plants. And they started to try to dig their way to the roots of my newly planted trees as if they were honing in on them – holes started to appear around the wire mesh circumferences that I used to protect them.

I tried to put down traps, but the fuckers learned how to trip them and take the food out afterwards. In the end, I had to resort to poison to at least reduce the pests before they completely overrun my garden. To reduce the risk to cats, hedgehogs, and other mammals, I am putting it directly into the burrow entrances and covering it with a bucket. I did not have to do this for decades, and I hope I won’t need to do it again.

If not for the voles, planting carrots in the egg trays would be a success, although I did not water them all quite enough. Some got big, some remained tiny.

So the lessons:

I won’t grow radishes outdoors anymore, only in the greenhouse as a pre-crop. The weather is too strange now, and older wisdoms and pranostics no longer apply. I can no longer rely on my books, Google,  or even the seed packets for proper planting/sowing times.

I need to wait to plant basil outdoors for later, and I need to water it a lot. It seems rather thirsty. I did not give up on it this year yet – I bought seedlings in the supermarket in the vegetable aisle. The weather is now cool and cloudy, ideal for hardening them off before planting them outdoors.

Next year, I will do minimal disruption to the strawberry growth that I planted this year. Strictly speaking, this is not a new lesson, only a reiteration of one already learned.

To grow garlic, I need at least three beds with more permeable soil that I can disinfect, and I probably should spray my garlic with some fungicide, just as I do with potatoes and tomatoes. I am also making sure that no peels or offcuts of garlic get onto the compost pile; from now on, I will burn it all.

And lastly, to grow carrots and other root vegetables, I need rodent-proof beds.

Those two last lessons coalesced in the conclusion that I need at least three separate raised garden beds that I can fill with a custom soil mix. I wanted to build them from materials I have lying around, since they were rather expensive the last time I looked. But before I started to build, I checked again and I found three very nice 322x100x36 cm raised beds at a discount price I could afford, so I ordered them. I will reinforce the bottoms with wire mesh, and fill them with a mix of soil that I am reasonably certain is healthy, sand/clinker (I have two piles over 50 years old, of coal ash, clinker, and sand in my garden, overgrown with grass, I use it to lighten the soil for bonsai already), compost, and biochar. Then I can rotate garlic, carrots, beets, and bush beans between these beds to ensure the soil is not overtaxed by just one crop planted in it repeatedly, and that species-specific pathogens do not accumulate. I will probably add sunflowers or hemp in the rotation a few times, in case there are still some bioavailable heavy metals in the old coal ash piles.

And that is that for now, I will continue to grow, and we will see what comes out of it.

 

Comments

  1. rwiess says

    Thank you for this whole series of posts. You are informative, and all serious gardeners know we are constantly learning from experience.

  2. anothernonniemouse says

    I’ve been mostly a lurker for ages, but wanted to add my thanks to you for your posts. I’m not currently gardening, but have in the past and hope to again. You’re informative and inspirational.

    Re the radishes bolting—do you know that the seedpods are edible? I like them fresh or pickled. Also, honeybees love the flowers, so I would let a few plants go to seed on purpose.

  3. says

    Thank you.

    I did not know that radish seed pods are edible, but it would not be worth it anyway. The plants did bolt, but they were stunted, just like the spinach. I wouldn’t even get a snack.

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