Divot Repair Techniques: Proper Tool Motion and Sand-Mix Filling

Two marks, two kinds of repair

Players often use “divot” to describe any visible injury to the course. In maintenance practice, it helps to be more exact. A pitch mark, or ball mark, is a depression in the putting surface caused when a ball lands and pushes the turf and soil downward. Grass may remain attached around the depression, even though the surface has been compressed and the edges have lifted. A fairway or tee divot, by contrast, is usually a piece of turf removed by a club, leaving a cavity behind.

Those differences explain the two basic repair strategies. On a green, the aim is to move the displaced turf inward and restore a level surface without pulling the roots upward. In a fairway divot, the aim is to put back a sound piece of turf if one is available, or to fill the space so it can recover. The repair tool, the material, and even the desired finishing touch change with the location.

This article concentrates on the working details: where to place the prongs, how small the wrist movement should be, why lifting is harmful, and how a sand-and-soil blend behaves. The course’s posted instructions and the grounds team’s specifications take precedence, especially where a particular grass, soil profile, or seed blend calls for a different treatment.

Repairing a ball mark without lifting the roots

Start by looking closely at the mark. A typical impact leaves a central depression with a rim of turf pushed outward or upward. The tool belongs just outside that rim, not in the center of the depression. Insert the prongs at the edge and angle them toward the middle. That position lets the player ease the displaced surface inward rather than puncture the most damaged area and haul it up.

1. Find the outside edge. Identify the boundary where the turf has been pushed away from the center. If the mark is irregular, work around its full perimeter rather than choosing one side and forcing everything from there.
2. Insert the prongs just beyond the damage. Keep the tool relatively shallow and angle its points toward the center. The prongs should enter the turf; they are not handles for lifting a plug of soil.
3. Press inward gently. Apply a small inward movement. A slight wrist turn is enough to nudge the raised edge toward the depression. Move a short distance around the circumference, then repeat.
4. Work around the mark. Use several modest movements from different points along the edge. This distributes pressure and brings the turf toward the middle more evenly than one strong pull from a single side.
5. Level the surface. When the edges have been drawn inward, tap the area lightly with the sole of a putter. The goal is a smooth, level surface, not a mound pressed into place.

The important motion is inward, not upward. Pulling the handle toward the player, levering the prongs toward the sky, or lifting a central plug can separate roots from the soil. The mark may look superficially closed afterward, yet the torn roots have lost contact with the moist soil that supports recovery. The result can be a brown scar or a loose patch that remains visible longer than a gently repaired one.

Think of the tool as a small pusher. The hand guides the edge of the depression inward; it does not excavate the center. A restrained wrist turn gives the player enough control to feel the turf move. If the surface rises into a dome, the pressure has been too forceful or directed the wrong way. Ease the area back toward level with a few light touches rather than tamping it hard.

Why “lift and tamp” is the wrong instinct

When a ball mark looks like a crater, lifting the center seems intuitive: bring the low spot up, then flatten it. But the visible shape can be misleading. The impact compresses the surface and pushes the turf at the margins; raising the middle with a tool may pull roots loose instead of restoring their contact with the soil. A mark that has been levered upward can leave a soft, raised patch that affects a putt in a different way from the original depression.

There is a useful distinction between closing a mark and making a mark disappear at any cost. A repair should preserve as much living turf and root connection as possible. Repeated stabbing into the center does not improve the repair. Neither does twisting aggressively until the surface buckles. Work patiently around the edge, using the minimum motion needed to reduce the depression, and finish with a level surface.

Some impacts do not leave a neat, intact ring of turf. If the grass is badly torn or the soil has been exposed, the player may be unable to make a perfect repair with a handheld tool. The same gentle principles still apply: avoid tearing more turf, do not create a mound, and follow the course’s directions. Maintenance staff may need to address damage that cannot be restored by a simple edge repair.

Fairway and tee divots: plug or approved mix

A fairway divot usually leaves a missing piece of turf. If the removed plug is intact, still moist, and fits the cavity, replacing it is the most direct repair. Set it back into its original space and press it gently so its surface sits level with the surrounding grass. A plug that is twisted, badly broken, dried out, or too small to cover the cavity may not make useful contact. Forcing an ill-fitting piece into place can leave gaps or a raised edge.

When there is no usable plug, fill the cavity with the divot mix supplied or specified by the course. A practical example is a blend of 70 parts sand to 30 parts screened topsoil, measured by volume. In a small batch of ten equal scoops, that means seven scoops of sand and three of screened topsoil. This is an example, not a universal recipe: local turf staff may choose a different ratio, use a different soil material, or add seed suited to the course’s grass.

Apply enough mix to fill the cavity to the surrounding grade, then smooth it gently. The aim is to fill the space without leaving a mound that interferes with play or a hollow that collects water and remains uneven. Avoid packing the material with excessive force. A firm, light settling helps the mix stay in place; hard tamping can compact it and make it less hospitable to new growth.

Where the course supplies a seed-bearing mix, follow its instructions about placement and quantity. Seed selection is not interchangeable: a blend meant for one turf species or climate may establish poorly in another. For the same reason, do not substitute a personal mixture for the course’s material. Grounds staff choose divot mixes to suit the playing surface and the maintenance system, not simply to make a cavity look filled.

What a sand-and-topsoil blend does

Sand is used in many divot mixes because it can help fill a cavity with a material that drains readily and is easy to distribute. Screened topsoil adds finer organic and mineral particles that can support establishment where the course’s specification calls for them. The balance between the two affects how the material sits, how it responds to water, and how well it matches the existing surface.

A 70:30 sand-to-screened-topsoil blend is therefore a useful worked example, not a rule to carry from course to course. A maintenance team may favor a different proportion to match its soil profile or turf conditions. It may also use a sand-only mix, a seed mixture, or another approved material. Adding garden soil, compost, or seed from an unapproved source can introduce material that behaves differently from the surrounding turf or conflicts with the course’s management plan.

Consistency matters as much as the headline ratio. A mix with clumps, debris, or unevenly distributed ingredients is difficult to apply uniformly. Screened topsoil should be fine enough to blend and spread without large lumps. If seed is included, it should be the seed selected by the course and distributed according to the specified procedure. Players do not need to prepare or improve the mix themselves; their task is to use the supplied material correctly and leave the playing surface level.

A practical decision sequence

At the point of damage, a short sequence can prevent the common mistake of using one repair method everywhere.

• Is the damage on a green? If it is a ball mark, use the repair tool at the outside edge and work inward with a slight wrist turn. Finish level with a light putter tap.
• Is there a removed piece of turf in a fairway or tee? If the plug is intact and fits the cavity, replace it snugly and gently press it into place.
• Is the plug missing or unusable? Fill the cavity with the course-approved divot mix. Do not assume that a 70:30 sand-to-screened-topsoil blend is approved at every facility.
• Does the result sit level? Check the surface from the side. Correct a mound or hollow while the repair is still easy to adjust, without compacting it excessively.

For example, a player finds a shallow impact mark on a putting green and a separate club divot on the fairway. The green mark is worked around its perimeter with a repair tool; no sand is sprinkled into it unless course staff specifically instruct otherwise. The fairway cavity is treated independently: an intact plug is reset if available, otherwise the supplied mix is used and leveled. The different outcomes are not inconsistency. They are the point of matching the repair to the injury.

Common errors and what to do instead

Prying upward on a green

Why it fails: The tool can pull roots away from the soil and raise the surface. Instead: Insert just outside the mark, point the prongs inward, and use small, gentle movements around the edge.

Working only from one side

Why it fails: A strong push from a single direction can distort the surface or leave the opposite edge open. Instead: Distribute the inward pressure around the perimeter and check the finished surface for a level result.

Overfilling a fairway cavity

Why it fails: A mound changes the surface and can interfere with a shot or mower. Instead: Add mix until the cavity is filled to the surrounding grade, then smooth it without building a ridge.

Using an arbitrary soil or seed

Why it fails: Unapproved materials may differ from the course’s intended mix and turf species. Instead: Use the divot material provided and ask the grounds team about any uncertainty.

Compacting the fill too hard

Why it fails: Excessive pressure can leave a dense, uneven patch. Instead: Settle the material lightly and finish it level, following local instructions.

Course-care etiquette is part of the technique

Repairing damage promptly helps the next player, but the repair should also respect the course’s maintenance choices. Courses differ in grass species, soil, divot-fill procedures, and seasonal needs. A staff member may ask players to replace plugs in one area and use sand mix in another. A station may provide a particular blend or seed-bearing material. Those instructions are more useful than a general rule because they reflect the conditions of that playing surface.

Keep the repair efficient. On a green, complete the ball-mark repair without delaying play or walking over other players’ lines. In the fairway, return a sound plug or apply the provided mix, then move on. If the damage is unusually large, the turf has been torn rather than simply displaced, or the proper material is unavailable, do not improvise a complicated repair. Follow posted guidance or notify course staff when appropriate.

Maintenance is cumulative. One poor repair may be small, but repeated lifted roots, mounded fills, or mismatched material can leave a visible pattern across a playing surface. The point of careful technique is not ceremony. It is to leave the turf in a condition that gives it the best chance to recover and gives the next golfer a fairer surface.

Quick reference: tool motion and fill material