Best Lawn Spiker – Buyers Guide

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Best Lawn Spiker

You’re looking at your lawn and thinking, ‘What’s going wrong?’

You feed it, you mow it, you water it during dry spells, but it still looks a little, shall we say, lacklustre. It’s not quite as green, quite as lucious, quite got the even coverage you were hoping for this summer. The missing piece of the jigsaw… a lawn aerator.

A lawn aerator combats the problem of compacted soil: soil which has become firmly packed together preventing the roots of your lawn from absorbing the vital moisture and nutrients needed for optimum growth. Aerating your lawn – either by removing small amounts of soil from the ground using hollow prongs, or penetrating the earth using solid spikes, creates channels for air, fertiliser, nutrients and water to pass through, which promotes healthy plant growth and encourages and maintains deep root systems.

Best Pick – Lawn Spiker

UPP Manual Rolling Lawn Aerator | Scarifier Makes Your Lawn Healthier & Greener | Garden Roller With Long Spikes and Manual Operation | Sturdy & Durable
44 Reviews
UPP Manual Rolling Lawn Aerator | Scarifier Makes Your Lawn Healthier & Greener | Garden Roller With Long Spikes and Manual Operation | Sturdy & Durable
  • Rolling lawn aerator. 42 cm wide and a diameter of 21 cm incl. nails - length of nails 3.5 cm
  • Even large lawns are not a problem - a total of 27 nails ensure a good result and aeration of the grass ! Increases the water flow on the roots and grass for better & denser grass growth
  • Better supply of the lawn roots with more oxygen and thus significantly improved breathing of the lawn. Improves nutrient uptake - Scarify or aerate
  • 100 cm long handle, which can be disassembled with 2 handles for storage - rubberized handle ensures non-slip and easier working
  • Solid steel construction. Dim.: Handle:110 cm | Roll: 42 cm wide, ∅ 21 cm | 27 Nails each 3,5 cm

Only got 5 minutes

If it’s quick results you’re after, a lawn spiker is what you’re looking for. It won’t break the bank, does’t require an awful lot of effort, and isn’t particularly time-consuming, yet the results of using one can have make a significant difference to the health, appearance and longevity of your garden lawn. There’s a strong chance you’ll have that vibrant, lush, healthy green garden after all… just in time for BBQ season!

Benefits of using a lawn spiker

  • Promotes healthy root growth
  • Allows the grass roots to absorb more of what they need, when they need it
  • Improves soil water retention
  • Helps maintains deep root systems

We often neglect the soil in our gardens; we’re too focused on the lawn; the flowerbeds; the features or the decking area. However ,this is a fundamental mistake…

Healthy soil = Healthy plants & optimum growth

Particularly during summer, when the temperature rises and rainfall is limited, soil can become compacted restricting how air, water, nutrients, and fertiliser  – all vital when it comes to healthy plant growth. 

As with any blockage, the solution is to clear it or go around it – a lawn spiker penetrates compacted soil and creates long, narrow holes, usually between 2 to 6”, which effectively serve as passageways for air, water, nutrients and fertiliser to pass through, allowing them to be absorbed by the roots.

Lawn spiker methods

Push-powered lawn spiker roller

  • Ideal for medium to large-sized turfed areas
  • The roller is covered with spikes which penetrate the ground
  • The best lawn spikers will create narrow holes in the earth, approximately 2”+ in depth. These cavities in the soil allow grass roots to freely access air, water, nutrients, and fertiliser, encouraging active growth, even coverage and good colour

Lawn spiker shoes

  • Best for smaller areas, or a ‘busy’ lawn where some skilled manoeuvering is required around features; paved areas or garden furniture
  • Spiked-sole footwear with adjustable straps
  • Minimal effort required
  • Caution should be taken on slopes
  • Deliver a dense spike pattern
  • Best for people with back issues or limited upper body strength

Handheld lawn spiker

  • Alternative to lawn spiker shoes – used for small/medium turfed areas
  • Ideal if storage is limited
  • Pressure is applied using the handle or foot bar, which pushes the spikes into the ground
  • Less expensive than roller or push-spikers
  • Look for a handheld spiker with an ergonomic design

Do I need a lawn spiker?

Your lawn is likely to be in need of aeration if it:

ReasonWhy you should aerate
Has clay soilClay soil has a low moisture content
Is walked on regularly i.e. has heavy footfallGarden traffic will significantly increase the rate at which soil compacts.
Appears bare and/or dry patches are visibleYour grass isn’t getting enough air and water
Dries out easily and/or has a ‘spongy’ feel.This could indicate your lawn has a thatch problem (excessive layer of dead turf material).
Is subject to soil layeringFine-textured soil retains water which can potentially disrupt drainage
Going to be reseeded or fertilised in the near future Can increase the rate at which germination occurs
Is boggyAeration improves soil water retention

Best Budget – Lawn Spiker

Lawn Spike Aerator Shoes/Sandals.British designed and manufactured for maximum aeration.
390 Reviews
Lawn Spike Aerator Shoes/Sandals.British designed and manufactured for maximum aeration.
  • ProSpike premium one-piece lawn aerating shoes
  • Increases water and nutrient penetration for deeper roots and a greener, healthier lawn
  • Features a unique conical spike profile producing larger, stronger holes that stay open longer
  • Includes a non-slip platform, heel support and webbing straps for a secure comfortable fitting
  • Easy clean & rust free. Manufactured in the UK from super tough rust free nylon for strength and durability

Spikes Vs Plugs

When shopping around for your lawn spiker, you’re likely to see models which use spikes and/or plugs.

Lawn spikers and plug spikers are both methods of aeration and are used to reduce the negative impact compacted soil can potentially have on the health and growth of your lawn. 

When deciding which method of aeration is best for you and your garden, you should consider the following:

      ProsLong-term, improves soil structure   Effective at relieving compaction   Best for clay soil types   Removes soil rather than just penetrating itCan be used at any time of year   Quick results   Best for soils that crumble easily and which have a high loam content
              ConsShort-term, can have a detrimental effect on the quality of turf; it can take up to 3 years to see a positive effect   Ideally needs to be done during the active growing season of your lawn (varies depending on the type of grass(es) you have)   Require specific conditions in order to function properly; extreme wet or dry conditions are best avoided   Time-consumingCompaction may occur around the sides of the holes   Have a lesser impact on overall long term lawn health than plug aerators   Temporary fix   Not suitable for clay soil types

Best of the Rest

Draper DRA30565 Lawn Aerator
173 Reviews
Draper DRA30565 Lawn Aerator
  • Tubular steel construction
  • Five prongs 12mm diameter
  • Powder coated finish
Draper 83983 Rolling Lawn Aerator with 450 mm Spiked Drum
172 Reviews
Draper 83983 Rolling Lawn Aerator with 450 mm Spiked Drum
  • Hand pushed lawn aerator
  • Fitted with a galvanised steel drum
  • Total of 27 spikes
  • Hand pushed lawn aerator
  • Fitted with a galvanised steel drum
Fiskars QuikFit Spiker, Tool Head, Width: 20.5 cm, Steel, Black/Orange, 1000689
416 Reviews
Fiskars QuikFit Spiker, Tool Head, Width: 20.5 cm, Steel, Black/Orange, 1000689
  • Lawn spiker for loosening and fine crumbling of light and heavy soils for optimum nutrient supply, Fine crumbling particularly important for sowing
  • Tool head can be connected to the QuikFit handle (1000663 = QuikFit Handle S) and all QuikFit handles (1000665=QuikFit Telescopic Shaft L/1000666=QuikFit Telescopic Shaft M)
  • Nine star-shaped blades for optimum tillage, Work efficiently thanks to a width of 20.5 cm
  • High longevity thanks to high-quality steel head, Awarded the Awarded the "Safety Tested" seal, Finnish design
  • Contents: 1x Fiskars QuikFit Spiker, Tool Head, Dimensions (H x L x D): 10 x 30.5 x 20.5 cm, Weight: 512 g, Material: Steel, Colour: Black/Orange, 1000689

Frequently Asked Questions

How deep does a lawn spiker need to go?

How deep a lawn spiker penetrates the soil is determined by the length of the spikes; spike length tends to range from around 2 to 6”. The general rule of thumb is that as long as your spikes reach a minimum depth of 2”, this is deep enough for you to see positive results.

What is the best type of lawn spiker for a large garden?

If you’re fortunate enough to have a large garden, consider an electric lawn spiker; they get the job done quickly with very little physical strength or effort required as the motor is the workhorse applying the pressure. The best electric lawn spikers also offer a greater degree of control as they allow you to adjust the depth reached by the spikes, perfect if you have different types of grass and soil in your garden.

About Francesca Fitton 108 Articles
I have a passion for gardening and being outdoors. I blog about plant care, technology and tools that I love to use outside and invite you along to watch.

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