Whereas there are usually accepted practices for slicing grass, there’s a whole lot of confusion on the subject of coping with the clippings. Is mulching at all times the best choice? Why shouldn’t you at all times bag clippings? Why would you need a rear discharge deck? Right here’s what you must find out about how these strategies work, and if you wish to use them to take care of your garden clippings.
Below most circumstances, mulching is the only option for mowing. Mulching cuts grass clippings into tiny items, permitting their vitamins to be reabsorbed into the soil. Returning these clippings to the garden additionally helps microorganism development, performing as a kind of first course earlier than microbes deal with the powerful, woody materials that makes up thatch. Achieved accurately, mulching reduces the necessity for fertilizer and retains thatch buildup underneath management.
Fashionable mulching techniques use excessive elevate blades that act like followers, blowing clippings up into the deck’s mowing chamber. Because the clippings fall again down, they’re sliced once more. Massive clippings proceed to move again into the mowing chamber, whereas small clippings fall between the blades onto the bottom.
All that slicing can lavatory down the mower with clippings. To hurry up this course of, Honda’s Microcut system makes use of a pair of blades stacked on high of one another to slice clippings twice with every cross. Different producers like Scag take an analogous method, including serrated edges to the ends of their mulching blades to make two preliminary cuts earlier than mulching.
Up to now, there was a serious distinction in mulching efficiency between stamped and constructed mower decks. Whereas a stamped deck will be formed to hug the blades for elevated vacuum, a constructed deck’s flat sides leaves the deck nearly utterly open. At present, producers get round this by together with baffles with their mulching kits. These metallic plates seal the mowing chamber, bettering vacuum. Whilst you received’t get the end of a stamped deck, the outcomes are a lot nearer than they had been on older mowers.
Bagging is mostly frowned upon within the landscaping group. By eradicating clippings, you’re stripping their vitamins from the soil. Extra fertilizer needs to be added to the soil to compensate. Nonetheless, there are occasions when you could not need clippings in your garden:
– If weeds are germinating, mulching or discharging will unfold their seeds throughout your garden.
– Whilst you can go away a skinny layer of mulched leaves in your garden for microorganisms to digest, a thick layer will block water and daylight whereas turning acidic. Bagging removes leaves earlier than they get out of hand.
– When you’ve got black walnut timber, you could wish to take away all leaves out of your garden. These leaves include juglone, a chemical that’s toxic to all kinds of vegetation.
The clippings you acquire don’t need to go within the rubbish. As an alternative, you’ll be able to create a compost pile. Weed seeds, pollen and juglone break down after a couple of weeks, making the ensuing mulch innocent to your garden.
A aspect discharge system is the best solution to take care of clippings. The blades lower the grass and push the clippings out of a chute on the aspect of the deck. Vacuum remains to be essential to elevate the grass and get a good end, however there’s no want for tall mowing chambers, tight tolerances and excessive elevate blades to get a great lower. Nonetheless, the clippings left behind can clump collectively, and so they don’t combine into the soil as properly.
Discharging takes much less energy than mulching, making this technique a good selection for exceptionally tall or thick grass. To maintain your garden wholesome, by no means lower greater than one-third of the grass’s top at a time. If you must get overgrown grass all the way down to a manageable top, lower one-third of its size over a number of mows, letting the grass get well for a pair days between cuts.
Apart from some walk-behind mowers, a rear discharge deck can’t be tailored to bag or mulch clippings. Nonetheless, letting the clippings go away the rear of the deck eliminates the necessity for a discharge chute. This makes rear discharge decks narrower than different decks. Since clippings are unfold throughout your entire width of the deck, there’s much less likelihood of clumping. Rear discharge mowers are an excellent alternative for maximizing slicing width whereas preserving the mower sufficiently small to weave by and round panorama options.
We Can Assist You No Matter How You Mow
Must improve your mower for mulching or bagging? Wish to add a rear discharge mower to your fleet? Regardless of your wants, Shank’s Garden Gear will help you. We’re a supplier for many main mower manufacturers, together with Honda, Cub Cadet, Exmark, Scag and Wright. We will help you discover a mower that matches your wants, add equipment, and maintain it operating with elements and repairs. If you want garden care tools, go to us at 4900 Molly Pitcher Freeway in Chambersburg, PA. You too can order elements and equipment from us at www.shankslawn.com. We ship throughout the U.S. and Canada.