The air is a little crisper, the leaves are falling and the days are shorter. Autumn has arrived. The allotment is still producing a high yield of produce, even if it is slowing down in parts.
Plant your onion and garlic sets
If you want to get your onion sets planted before Christmas, now is your last chance. If you miss this window, you won’t be able to plant any until the following March. You can plant garlic alongside your onions, garlic grows best when it has been exposed to colder temperatures.
Turn your compost heap
Turning over your compost is important, it allows for the decomposing matter to become aerated, thus speeding up the composting process. Oxygen is the most important ingredient in your compost, if your compost has become too compacted it will not rot down very well. Turning your compost will also help any excess moisture to drain away and create fresh air pockets.
Concentrate on ripening your fruit and veg
Many fruits and veg; such as tomatoes, pumpkin and squash, will be at the end of their fruiting life and may need help ripening the remaining fruit. Remove any new shoots and small fruits that won’t ripen in time. This will divert the energy back into the plant and help ripen the fruit.
Prune your summer raspberries
Your summer raspberries will have finished fruiting soon. Once they have finished, cut back any canes that have bore fruit. Tie in the strongest remaining canes, as these will fruit next year. Remove any excess shoots from the base of the plant. It may also be a good idea to create a support structure for your raspberry bushes, now is a great time to do so as you don’t have to worry as much about damaging the plant and fruit.
Sow sweet peas
Just as this years sweet peas have finished putting on their show, its now time to prepare for next year. You can sow your sweet peas from September onward. Sowing seeds this early on will ensure early blooms and a longer blooming season overall.
Here’s what you can sow in September:
– Winter Imperial lettuce
– Broad beans
– Red and white onions
– Garlic, most varieties
Remember to adjust your sowing times based on your climate.