Late Summer Gardening

February is a strange time in Southern Australia. It’s usually the hottest month, with many of the summer veggies such as beans and cucumbers almost at their end, but at the same time, it is usually too late to sow any new Summer plants. This year however, the late start to the season has the tomatoes, capsicums, eggplant, and chillies just kicking off. We are stuffing ourselves with fresh tomatoes in salads, salsas, on toast, and in pasta every day, and eating delicious fajitas with homegrown zucchini, drizzled with salsa made of tomatillos, green zebra tomatoes and jalapenos, pulled out of the garden that morning. It’s bliss – everything I have ever wanted in a garden.

To keep the Summer abundance going, I’m risking some late plantings with the hope of a longer season. I’ve planted more cucumbers, taking care to choose varieties that can apparently resist the powdery mildew (Jefferson’s Cucumber and Dragon’s Egg). I’ve planted a heap of dwarf beans (Dior bush beans) all over the garden in spots where I could poke a seed, with the hope of a quick extra bean harvest, if I’m lucky. We have eaten so many green beans this year, it has been fantastic.

I’ve raised some extra squash and zucchini plants, hoping we can get a couple of rounds of extra zuccs, as they are just my favourite veggies along with eggplant, and I live in hope. I’ve even taken a punt and planted some more tomato seeds – I have a greenhouse, so I think I can get another full tomato harvest before Winter sets in. I’m trialling late plantings of cherry and saucing tomatoes (Black Cherry, San Marzano).

Preparing for the Winter garden

Oddly at the same time I have just planted another round of tomatoes, I’ve also started planting brassicas for Winter. I have never grown Brussels Sprouts. I’ve always believed that our area is too warm for them to be successful. That might still be the case – but I recently read an article about growing them and decided to have a go. Brussels Sprouts must be started in February for success, as they need a long growing season, so today when planting my extra tomatoes I planted the first batch of Catskills Brussels Sprouts seeds. Hopefully they pop up soon and I can put another round in. If I succeed in growing Brussels Sprouts, I will be bragging so hard.

Catskills Brussels Sprouts

I also planted more Cos lettuce and dill seeds. I have recently discovered the wonder of fresh dill, and now all our salads are sprinkled with fresh dill and basil. My kids aren’t really fans of it, so I have to soften the dilly approach a little.

Some Summer garden duds

There have been some duds though, I’m not gonna lie. The Red Ruffle Eggplant have been a huge disappointment, and so have the Turkish Red Eggplant – in fact, eggplant in general have not responded well to the cool, wet start to the season. I have picked enough for one meal so far – definitely not the eggplanty-dreams I was hoping for. A batch of Armenian Striped Cucumbers fell prey to powdery mildew as soon as I planted them, without even offering a single cuke. Once again, melons have been a disappointment – why, oh why, do I keep planting them? And I have been battling the little jerk Red Spider Mite in the greenhouse for half the season. A mild soap spray seems to be doing the trick, but I have to be on top of it constantly.

Bye-bye Pepino

Speaking of garden duds, about two years ago I bought a pepino plant from the Big Green Shed and put it in the patch against the fence. To say it grew prolifically would be an understatement. That thing quadrupled, then quadrupled again. It saw off several passionfruit that came only to say hello, then gently expired. It flowered, and flowered, yet only bore mature orange fruit a handful of times. The fruit did not really appeal that much to anyone, tasting like a weird mini rockmelon. And still it grew. By mid-January this year, it took up a square metre of back garden space. And that is when I decided its number was up. That much garden space is far too precious to be taken up by a freeloading plant that no-one likes.

I think it took me well over an hour and a thousand calories to dig the thing up, but it has now been removed to the green bin where it belongs, and several squash and zucchini plants are sunning themselves in its place.

Good riddance.

This is a lesson to me not to be suckered in by something promoted by a garden centre, and to do a bit of research before planting something in my edible garden. I should have read up about how large the pepino grows, and what it tastes like. If I had just googled ‘what does a pepino taste like’ the first result would have informed me that it is ‘a delicate combination of cantaloupe and honeydew melon.’ I dislike both of those flavours, and so does my family. So, note to self: check these things.

But if you have plenty of space and you love melon, I can recommend a fast-growing bush apparently known as the “Year-Round Rockmelon”!

What to do in the garden with the time you have this week

Houseplants need attention this time of year. During Summer, houseplants are in growth mode, and are also prone to drying out in the warmer weather. Indoor houseplant gardening is still gardening, and requires focused attention to keep things looking good – in fact I would argue it requires more care and attention, because a dodgy looking houseplant is more annoying on a daily basis than a dodgy looking zucchini plant.

If you have an hour

Take cuttings and propagate in water. The warm weather is ideal for propagating houseplant cuttings. This weekend I took cuttings of Harlequin (Marble Queen) Devil’s Ivy (a gorgeous variegated Pothos with lovely marbled leaves), Scindapsus Golden Queen, and Dragon’s Tail (Epipremnum Pinnatum), and have placed them all in water to strike. I was careful to take the cuttings under a node where the plant will easily sprout a root. These plants strike very quickly just in water.

If you have 2-3 hours

Clean, water, trim, and feed your houseplants. Houseplants should be cleaned regularly, as the leaves collect dust, which prevents transpiration. In a tub of tepid water, add a drop of olive oil. With a soft cloth or paper towel, dip in the water and olive oil and wring out and clean the leaves of dust. The olive oil will give a gentle shine.

Using scissors or snips, remove dead or bedraggled looking leaves. Feed the plants with either slow-release prills such as Osmocote (my preferred) or Thrive for pots or planters, or a liquid feed for pot plants (I use the Powerfeed spray for indoor plants), and water your plants.

Depending on the number of plants you have, this task can take a couple of hours, by the time you clean, trim, water, and feed everything. I have quite a few plants, including hanging plants, so it generally takes me about two hours to complete, every couple of months. I know it is time to do it when my favourite houseplant, the beautiful giant Diffenbachia Reflector in my bedroom loses its lustre and bright neon and green colouring.

My huge spotted Begonia was also looking peaky, so I placed it in a bucket in the laundry and soaked it overnight in a tub of water. I find this treatment, once every six weeks or so, keeps it happy.

If you have 4-5 hours

Around this time of year, you will find some of your houseplants need re-potting. I have been looking at my houseplants since Christmas (and ignoring them), fully aware that about ten of them needed repotting. These included my Fiddle-Leaf Fig, Harlequin Pothos, a Silver Sword Philodendron (philodendrum hastatum) that was looking about as miserable as it was possible to look, and a floppy Monstera.

Repotting is easy but messy, so do it outside. Fill a bucket with water and some seaweed extract. Remove the plants from their existing pots, and soak them, soil and all, in the bucket. I was shocked to see how dried out some of them were. Let the plants soak for fifteen minutes, or until the water has penetrated the soil and roots. While it is soaking, give the plant a trim of dodgy looking leaves, and if you want to, take a cutting or two to propagate into new plants. I find that most houseplants can be easily propagated in either water or in sand or seed-raising mix. The easiest plants to propagate in my experience are pothos (Devil’s Ivy), spider plants, and spotted begonia (in fact these last two are so easy that I have had to stop propagating because I have too many).

Meanwhile, take new or recycled plastic pots in the next size up, and half fill with fresh potting mix.

When the plant has had a lovely soak and are wet all the way through, tease the root ball out a bit – not too much – and place it in the new pot. It’s ok if some of the existing soil comes along for the ride. Backfill with new potting mix and add a tablespoon or so of slow-release fertiliser for pot plants. Place the plastic pot in a cover pot, and water.

Remember that when you increase the size of the plastic pot, the cover pot you were using may no longer fit your plant. You may have to do some moving around.

Wash the old pots well with water mixed with a splash of methylated spirits or rubbing alcohol to clean properly, so you have pots for next time. Then clean up all that mess!

Again, the time this task will take depends on the number of plants you have to repot and the mess you make. I’m notorious for making a big mess (I figure, make a mess, apologise later), so I usually have a pile of old dirt, pots, and junk to clean up afterwards. But that is half the fun. Compost the old potting mix, recycle the pots, and try to waste as little as possible.

You can move your newly potted plants directly indoors, or if you want to you can also put them in a sheltered position to acclimate to their new pots. I tend to immediately place them where I intend them to live.

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