As promised last week, I’m sharing my thoughts on the changes we must consider making to keep pace with climate change. As gardeners, we see the impact of even the slight shifts in weather patterns – when plants emerge, when they bloom, quantity and quality of bloom, availability of pollinators, numbers of pollinators/pests, fruit production etc., We have front row seats in the climate change arena. So what are we going to do about it?

For starters, we accept that this is real. Not a one off or happenstance. There is enough scientific data to prove it if one is still skeptical despite the evidence we see in our individual gardens. Then, and only then, can any positive, productive action follow.

Given that our winters are milder and springs arriving earlier, sowing times have to be changed. At this point, it is about experimenting. For certain plants that get directly sown, when/how early must needs be determined. Can sowing in the Fall even be a possibility? For seeds started indoors, we can undoubtedly begin earlier. But how early?

Similarly, the timings of other tasks such as pruning, cutting back, harvesting, dividing, planting for spring, summer flowers and, fall bulb planting must also be adjusted. I’ve already penciled in mid-November for bulb planting. That’s a good 4 weeks later than when I used to do that job just 10 years ago. The last couple of years it was done the first weekend in November. But, last year, it was so mild well into December that some bulbs started pushing up their green snouts by Christmas.

Pest control will be a very urgent matter I predict. Along with old pests there will be new ones. This year, my neck of the woods has seen a significant increase in the numbers of the Spotted Lantern Fly. It’s been horrid. At present we haven’t any effective methods against them. There’s talk of introducing some new wasp that can combat the pest but then, will this newcomer endanger other desirable insects and/or plants?

Known problems like powdery mildew, aphids and other diseases may well be exacerbated. Yikes!

The significant reduction in the bird and insect populations has alarm bells ringing. Filling our gardens with as many host plants is imperative. Which brings us to the next matter.

What we plant will also need consideration. Some old favorites are going to struggle in the new climate conditions. Decisions must be made as to what we replace them with. Which plants we call native to our parts is going to change!

The learning curve will be steep but, we are a resilient bunch. We will learn and adapt. There is no choice in this matter.

We gardeners must recognize ourselves as civilian scientists. As custodians of our personal parcels of land, it behooves us to take our responsibilities seriously and with optimism. Together, we can not only continue to enjoy our gardens but importantly, we get to ensure that future generations inherit a better, healthier world.

Note: I’m taking the month of September off! Going off the grid! I shall see you back here in October. Here’s the list of garden chores for September –

Things To Do In September

1. Continue weeding.

2. Deadhead. Cut back anything that looks ragged or done for.

3. Mow the lawn less frequently.

4. Water judiciously.

5. Get leaf rakes, leaf bags and keep ready. Fall cometh! Preferably, let leaves remain in place wherever possible.

6. Similarly, keep bulb planting stuff like dibbler, bulb food, trowel, spade, etc., handy.

7. Continue harvesting vegetables. Remove plants that have given their all and toss on the compost heap.

8. Stir compost heap thoroughly.

9. Plant in cool weather vegetables.

10. Check if fall blooming plants such as asters and chrysanthemums need staking.

11. Inspect garden for pests or disease. Take prompt organic action if detected.

12. As days get shorter, make it a point to enjoy the garden as much as possible

(c) 2025 Shobha Vanchiswar

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