Tillers
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Power Tillers

Power tillers  are used for breaking up the soil. They improve conditions for new plantings, develop gardens, weed, and reseed lawn patches. A power tiller  takes the toil out of large or difficult projects. Below you will see the three main types of power tillers available. Choosing between them generally depends on the size of the area you wish to till and the type of soil in your area.

Reviews of power tillers are hard to come by. You can check Amazon  for user reviews; no single tiller stands out but you can at least gauge what other people are saying about various models.

Front-Tine Tillers 

  • Tillers are in front of the wheels and powered by the motor.
  • Wheels can be used for transporting the tiller, but when actually tilling the tines will pull the whole thing forward.
  • Not recommended for hard ground -- the tines tend to skip over it rather than tilling through it.
  • Recommended for medium-sized gardens with soft soil.
  • Wide coverage area -- 14-21"  tilling swath.
  • Not as maneuverable as the mini-cultivators.
  • Price: $600-$2000 

Mini-Cultivators 

  • Smaller, lightweight version of a front-tine tiller.
  • Good for smaller gardens and light work.
  • More portable and maneuverable than other tillers -- get between trees, bushes, shrubs, etc.
  • Under 5 hp
  • Narrow coverage area -- 9-10"  tilling swath.
  • Price: $400 or less

Rear-Tine Tillers 

  • The motor powers the wheels, which push the tiller forward.
  • Available in SRT or CRT (discussed below) -- some models can switch between the two.
  • Rear-tine tillers are the most powerful of the three options and are the best choice for any amount of hard soil and for gardens of any soil type over 5000 square feet.
  • Heavier and more expensive than the other two types.
  • Consider renting or borrowing one if you just need it to break hard ground for the first time.
  • Price: up to $2000.

Important Features

  • CRT or SRT -- These are two terms you will see on rear-tine tillers only.
    • Counter Rotating Tines are best for heavier duty jobs and for breaking new ground.
    • Standard Rotating Tines are good for aerating the soil and help propel the tiller forward.
  • Engine Options -- Tillers come in four- and two-stroke models.
    • Get a four-stroke engine if you can.
      • Easier to start up than two-stroke models.
      • Require less maintenance and are more convenient because they don't require any mixing of fuel and oil.
      • Produce less exhaust.
    • The more horsepower, the more powerful your tiller will be.
      • Rear-tine tillers generally have more horsepower than any other kind.
      • You'll appreciate that horsepower when you have hard soil to till.
  • Easy carry handle and big wheels. Makes transporting and moving the tiller easier.
    • Weight may be a concern, especially for women. Cultivators will naturally weigh less and be easier to move around, although even the lightest of models still weigh in at around 30-40 lbs.
  • Tine shape. The tine shape affects how the tiller moves through the soil.
    • Bolo tines are the standard tines that come with the machine.
      • Broad, heavy-duty.
      • Designed to dig and mulch with a minimum of clogging.
    • Pick and chisel tines are slightly curved and of medium length.
      • Used to break up hard, rocky ground.
      • Can clog easily in vegetation.
    • Slasher tines are short and sharp.
      • Designed to cut into vegetation and soft ground.
      • Need to be sharp to work well.
  • Long drag stake. This helps keep the tiller from moving too fast.
  • Gas vs. Electric
    • Some smaller models are electric.
      • Limited range based on length of extension cord.
      • Electric doesn't have the same amount of power as a gas-powered motor.
    • Most of the larger models are gas-powered.
      • Gas-powered machines are more powerful.
      • Keep in mind the maintenance of a gas-powered machine -- they need to have fluids changed and refueled, and need to be winterized in cold climates.

Major Manufacturers

Related Products

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External Links

  • Lowe's -- a helpful, straightforward guide about how to decide what kind of tiller you need.
  • GardenAdvice -- a longer guide with additional info about safe tiller use.
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Article started by PinkHouselast updated by 
hypatia