Henry Homeyer: Oil your tools, pull those invasives and consider some planting

By Henry Homeyer
©2026 Telegraph Publishing LLC

Spring arrives in New England in fits in starts and starts: Hot and sunny one day, chilly and drizzly the next. Maybe even a few flurries to outrage the impatient gardener. But there is much that can be done in late April, even on a rainy day.

I much prefer tools with wooden handles: If treated properly, they will last your entire lifetime. Every year or two I clean up and oil the handles of my garden tools, which keeps the wood supple. I’ve got tools with wood handles I’ve used regularly for over 40 years, and some from my grandfather that are more than 75 years old.

First, I clean up the handles by rubbing with fine steel wool or, if very rough, with 100 grit sandpaper. Then I wipe them down with a scrap of a towel. Finally, I use a brush to paint them with boiled linseed oil. I then let them dry in the sun or, if it’s a rainy day, in the barn. And the next day, I wipe them down.

Shovels should be sharpened from time to time. Get a wide, medium-rough flat file and push it firmly across the shovel’s edge on the backside of the blade. Take long, slow strikes but do not saw back and forth with your file. Look carefully at the angle it came with, and try to mimic that angle with your file. A sharp shovel is much more efficient than a dull one. But it’s not a good idea to sharpen the blade until it’s knife-sharp. It will dull quickly if you do. Sharpening a dull shovel is not quick work.

Impatient to get things growing in the vegetable garden? Peas, spinach, arugula and lettuce are very cold-hardy and can be planted early by seed – even if frost will still occur. Soil temperatures of 40 degrees are adequate for germination, but I think 50 degrees is better. For most seeds, I prefer to wait until the soil hits at least 50 degrees. I worry seeds will rot if the soil is too cold and wet. That goes for potatoes and onions, too. Cukes, squash, pepper and tomato seedlings I don’t plant until June.

Soil thermometers look like little probes with a dial on top, something like the one you poke in a turkey to see when it’s done. Garden centers sell them. If you get one, poke it down 4 inches to get your reading.

If your soil was covered with leaves or straw for the winter, rake that off your planting beds now so that the sun will hit your soil directly and warm it up. Mulch keeps the soil cool. If there are weeds coming up, pull them as soon as you can. No sense letting them get a head start on your plants.

This is also a good time to look for invasive plants on your property. For me, the cast of characters includes bush honeysuckle, barberry, buckthorn and multiflora rose. If you have a Norway maple, you probably have lots of new seedlings from it that are easy to pull.

You can get a list of invasives from your state on-line, but I found the Vermont Invasive Plants list is best. It includes just the 12 most common, along with pictures, so it’s easier to use.

Many invasives leaf out early and drop their leaves late in the fall. That gives them an advantage over many natives. Honeysuckle puts out greenery in mid-April for me. Burning bush holds its red leaves late in the fall, so it’s easier to find small ones then.

Although not easy, digging out invasives is generally the best way to control them. Cutting them down usually does not kill them. Buckthorn is the worst: Cut one to the ground, and a dozen will grow from the roots. If you can double-girdle all the stems down low, it will die after two winters. Basically, you’re starving the roots from the nutrition produced by the leaves.

Potting mix is readily available at all garden centers, big box stores  and even some mini-marts. But if you are going to fill up lots of flower pots, you can save money by making your own.

If you did not empty your pots and window boxes last fall, you can reuse it this year. First pull the dead plants, and dump the used potting soil into a pile. Then make up some new potting soil and mix it 50-50 with your old potting soil.

To make potting soil, mix equal parts coir or peat moss, compost and perlite (which looks like crumbled Styrofoam but is actually super-heated volcanic minerals) in roughly equal quantities in a wheelbarrow until mostly full. Stir well. Add half a cup of a slow-release organic fertilizer like Pro-Gro or Plant-Tone and mix well. It is best to water the peat moss or coir before using as it can be very dry.

When I make potting soil, I don’t measure things exactly. I probably use more compost than perlite or coir. If you have a good source of mature compost, you can save money and add good microorganisms to the soil. The finished product should be fluffy and not quick to clump when you grab a handful of it. But if you are only going to use a few pots, just buy a bag of potting soil.

So don’t get discouraged by a few cold days now. Summer is on the way, so get ready.