How long is 'long'? A gang mower wil probably deal with grass 6 inches long, but may not succeed with seed heads which may be a foot or more.
The purpose of a Flail mower is to cut tougher, thicker grass that can not be cut by an ordinary mower. They are usually driven and often used to cut grass by roadsides.
Grass
A reel mower is less effective in cutting long grass compared to shorter grass. The blades may struggle to cut through tall grass, resulting in uneven cuts or missed spots. It is recommended to mow more frequently or use a different type of mower for long grass.
No, you will not damage a lawn mower by cutting long grass. A lawn mower is designed to cut grass. You may damage the blades if you mow over a exposed tree root or a rock. If the grass is really long and thing just raise the height of the mower and take it slow but don't worry you won't damage the mower. This is just an urban myth.
Manual lawn mowers work when you have less grass to cut and the grass is not long. If you have a small yard that is good for a manual lawn mower but if the grass is too high it won't be able to cut it
A reel mower may struggle to effectively cut tall grass due to its design, which is better suited for shorter grass. Tall grass can get tangled in the blades, making it difficult for the mower to cut evenly. It is recommended to mow more frequently or use a different type of mower for tall grass.
Your lawn mower may be leaving clumps of grass because the grass is too long or wet when you mow. This can cause the mower to struggle to cut the grass evenly, resulting in clumps. Try mowing more frequently and when the grass is dry to prevent this issue.
get a mower that collects the cut grass and wear long sleeves
Cutting wet grass with a push mower is not recommended as it can be more difficult and may result in an uneven cut. Wet grass can clog the mower and make it harder to push, potentially damaging the blades. It is best to wait for the grass to dry before mowing for a cleaner and more efficient cut.
To effectively cut tall grass with a reel mower, first raise the cutting height of the mower to its highest setting. Then, mow the grass in overlapping rows, moving slowly to allow the blades to cut the grass evenly. It may be necessary to make multiple passes to achieve the desired height. Be sure to regularly sharpen the blades of the reel mower for optimal cutting performance.
It was invented to cut grass easier than cutting grass by hand.
A lawn mower is special because you can cut grass without getting on your hands and knees and cutting your grass with pruning sheers.