01/11/2025
NICKI'S GUIDE FOR NOVEMBER IN THE GARDEN
November has to be one of the best months in the garden - everything really starts to take off! Here in the Waikato, it’s prime time for summer planting - soils are warmer and night-time temperatures have stabilised. If you’re further south though, keep those frost cloths handy for a little while longer. Fingers crossed that was the last of the snowfall in the South!
I’ve been putting my recycling to good use, turning old soda bottles into mini cloches for early plantings of beans, zucchini and cucumbers. They stay cosy under cover at night, then get a sunshine fix during the day when I lift off the cloches. A client has also been keeping the wool insulation from her food box orders for me. I’ve been using these to not only protect tender young seedlings, but also as a slug and snail deterrent. The wool from shearing my sheep has been amazing around my winter brassicas for the same reason and will be used again to retain soil moisture around my tomatoes over summer.
Speaking of tomatoes - they’ve just gone in! I’m desperately hoping there won’t be any late frost surprises (Labour Weekend planting can still be precarious in my neck of the woods). They’ll get plenty of Ocean Organics NZ seaweed foliar feeding to help them settle in.
Next week it’s all go on the pumpkins (it’s root crop week according to the lunar calendar). Other root crops to sow and plant include spring onions, onions, beetroot, radish, parsnip, potatoes and kūmara. Carrots are best sown this month before it gets too hot. NB carrot seed needs to stay consistently moist for the 2–3 weeks it takes to germinate, and be protected from birds. Another good slug and snail deterrent is coffee grounds and crushed eggshells. However, my ultimate advice is to get out at night - just on dark with a head torch on - for some digital control. Or get ducks!
November is a brilliant time for sowing and planting lettuce and leafy greens- silverbeet, pak choy, spinach, cress, sorrel, fennel, celery, and herbs like rocket, coriander, mizuna, parsley, chervil, dill and chives. Sow or plant every 2–3 weeks for a steady supply. It’s also full steam ahead for planting out sweetcorn, chillies, capsicum, basil, cucumbers, pumpkins, melons and eggplants. If you’re growing brassicas (broccoli, cauliflower, kale, cabbages), cover them with fine insect mesh - the cabbage white butterflies are already out and about!
I tend to go a little flower-crazy at this time of year - dahlias, zinnias, sweet peas, stock, poppies, nasturtiums, cosmos, sunflowers, echinacea, snapdragons, marigolds, calendula, cornflowers and salvia. I love the colour in the veggie patch, and they’ll keep the pollinators happy and your garden thriving.
Right now, my garden looks a little unruly - winter crops still hanging around - but that’s intentional. I like to keep the soil covered right up until the moment I’m planting out my next season’s seedlings. Old crops protect the soil, provide a habitat for beneficial insects, as well as a food source for the underground microbial life. Plants going to seed are a gift for bees and provide locally adapted seed for next season, plus a bit of shelter for young seedlings. When it’s finally time to clear them, I just cut them off at ground level, leaving roots in place to decompose and feed the next crop. The tops go straight into making compost.
As the weather warms up, so do the bugs. Keep an eye out for aphids, stink bugs and fluffy bums during your regular garden walks. This is when your garden’s natural defenders - ladybugs, lacewings, hoverflies, parasitic wasps and praying mantises - get to work. Keep plants strong with monthly seaweed foliar sprays, ideally around the full moon, and if pests become a problem, neem oil (three applications, a week to 10 days apart) or Diatomaceous Earth can be helpful. Ideally, we wouldn’t have to rely on these products - the goal is to build a balanced ecology that works with nature to keep things in check.
Finally, don’t forget your fruit trees. Fertilise them, tidy and tie up berries, and plant citrus, passionfruit, avocado and tamarillo. Keep everything well-fed and mulched. Water deeply in the early morning - daily for new seedlings, less often for established plants - at least a couple of hours before sunset. Keep those garden beds mulched with pea straw, seaweed, untreated sawdust (finer than woodchip), wool, leaf litter or a living mulch of densely planted flowers and veg to lock in moisture.
Spring has been a wild one - I wouldn’t be surprised if summer threw a curveball or two!
Happy gardening!
Nicki – Vital Harvest