A Year-Round Lawn Care Calendar
Spring — The Big Wake-Up
Your lawn emerges from winter looking a little pale, perhaps with a bare patch or two. Spring is the time to give it a strong start to the new season.
In early spring (February–March), mow slightly lower than usual — but always within the one-third rule — to remove the dead leaf tips that accumulated over winter and let sunlight warm the soil. After that first cut, apply a nitrogen-rich fertiliser: it is the key nutrient that restores deep green colour and thick coverage.
- Make a slightly lower first mow (within the one-third limit) and remove the clippings from the lawn.
- Apply a spring fertiliser rich in nitrogen.
- Check your irrigation system after the winter rains — blocked nozzles, sunken sprinkler heads.
- Repair small bare patches by overseeding or laying new turf rolls.
Golden rule: never remove more than one-third of the leaf blade in a single mow. Cutting too hard stresses the plant and opens the door to weeds.
Summer — Protecting Your Lawn in the Hard Months
The Israeli summer is the real test for any lawn. Heat, drought, and relentless direct sun all arrive together. The most common summer mistake is mowing too short: it not only damages the roots but also dries out the soil much faster.
Raise your cutting height in summer compared to other seasons. Longer blades shade the soil, retain moisture, and develop a deeper root system that is far more resilient to heat stress.
- Water deeply and less frequently — two or three times a week is better than a little every day, to encourage deep root growth.
- Water in the early morning hours to minimise evaporation.
- Avoid heavy nitrogen fertilising at the height of summer — it pushes growth exactly when the lawn is under the most stress.
- If your lawn goes dormant and turns yellow in the peak heat — this is a normal survival response, not death. Maintain minimal watering and reduce mowing frequency.
Autumn — The Smartest Investment of the Year
Autumn (September–November) is one of the most important seasons for the Israeli lawn. Temperatures drop, rain approaches, and the grass enters its peak growing period. This is your window to do the work that will pay dividends for the whole coming year.
Aeration is one of the highest-impact tasks you can do. Using a core aerator — a tool that pulls small plugs of soil from the ground — you allow air, water, and fertiliser to reach directly into the root zone. Right after aerating is also the ideal time to overseed thin areas.
- Aerate the soil at the start of autumn once the summer heat has eased.
- Overseed sparse areas — the moisture and mild temperatures are ideal for germination.
- Apply a balanced autumn fertiliser to build root energy reserves before winter.
- Test your soil pH; Israeli soils tend to be alkaline — if the test reveals excess acidity, correct it with sulfur or an acidifying fertiliser, not lime.
Winter — Disciplined Rest
In winter, the lawn grows more slowly but does not stop. In Israel the winter is generally mild, and in most parts of the country grass stays green right through the rainy season.
Reduce your mowing frequency to match the actual rate of growth — not out of habit. Mow only when needed, and always respect the one-third rule. Irrigation needs drop with the rainfall; check the soil moisture before switching the timer back on.
- Reduce watering to match the rain — do not irrigate by force of habit.
- Avoid repeated foot traffic on wet, soft grass — it compacts the soil.
- Remove fallen leaves promptly so they do not smother the lawn beneath them.
- Service your tools: clean and sharpen the mower blade — ready for the season ahead.
The One-Third Rule — The Most Important Secret
If there is one thing to take away from this entire guide, it is the one-third rule: never remove more than one-third of the leaf blade in any single mow. If the lawn has grown to 9 cm, cut it to no less than 6 cm.
Cutting too hard severs the green energy-producing part of the plant, causes visible scorching and yellowing, weakens the root system, and creates ideal conditions for weeds to move in. If the lawn has grown out because you missed a mow cycle, bring it back down gradually over two or three cuts spaced a few days apart — never all at once.