How often to water golden meadow foxtail in California
In July on the south coast, established golden meadow foxtail needs about 1.4 gallons a week for a plant 2 feet across. Golden meadow foxtail is a gold-leaved form of meadow foxtail, a grass of damp European meadows and pastures. Its bright yellow and green leaves form a loose, spreading clump, and soft, cylindrical flower spikes rise in late spring. It grows best in moist but well-drained soil and needs regular water through dry weather.
How often to water golden meadow foxtail, month by month
Type your city above and the days between waterings and the gallons appear here, worked out from your city's climate table. Or read the figures by climate zone further down.
How this is worked out: the plant’s WUCOLS rating times your city’s climate for the month, over the area the plant covers. Skip a watering after a good soaking rain.
How to tell it needs water
- Soil dry 2 inches down at the clump's edge signals that golden meadow foxtail needs a soak
- Leaf tips browning and the gold color dulling in summer heat can follow a dry root zone
- A brown, collapsing base in soil that stays waterlogged points to poor drainage, since it needs moist but well-drained ground
- Bright yellow striping is this grass's normal color, so judge thirst by the soil rather than the leaf color
- Orange-brown pustules on the leaves point to rust, a fungal disease, rather than a need for water
How to water it
- Water at the base of the clump with drip or a soaker line, keeping the leaves dry to discourage rust
- Soak the soil about a foot deep, then water again once the top 2 inches dry
- Plant in fertile, moist but well-drained soil in full sun or light shade
- Cut the old foliage back in early spring so fresh gold leaves come up clean
- Widen the watered area as the rhizomes spread the clump outward
Through the seasons
A new golden meadow foxtail needs evenly moist soil through its first season while its rhizomes spread. Established clumps still need regular water through the dry season, since this is a grass of damp meadows. It sends up soft flower spikes in late spring and early summer, and fresh leaves color best after a spring cutback. Winter rain on the south coast usually keeps the soil moist from late fall into spring. WUCOLS rates golden meadow foxtail moderate water on the south coast. WUCOLS has not evaluated it for the north-central coast, the Central Valley, South Inland, the high desert or the low desert.
In pots
Golden meadow foxtail makes a bright accent in a container, where its spreading rhizomes stay contained. Check the mix an inch or two down every few days in warm weather and water when it dries. Soak until water drains from the holes, then empty the saucer. A pot in hot afternoon sun dries fast, so light shade helps on inland patios. Cut the old leaves back in early spring, and keep the mix lightly moist through winter dry spells.
- A year
- no figure
- Reference
- Sacramento climate table
- Counts
- Plant need, before sprinkler losses
WUCOLS lists Golden Meadow Foxtail as not evaluated for the Central Valley zone, so no monthly figure is computed here.
Monthly water need by climate zone
Golden Meadow Foxtail: gallons per square foot per month, by WUCOLS climate zone
| Month | N. Coast | C. Valley | S. Coast | S. Inland | Hi Desert | Lo Desert |
|---|---|---|---|---|---|---|
| Jan | – | – | 0.78 | – | – | – |
| Feb | – | – | 0.81 | – | – | – |
| Mar | – | – | 1.15 | – | – | – |
| Apr | – | – | 1.4 | – | – | – |
| May | – | – | 1.61 | – | – | – |
| Jun | – | – | 1.74 | – | – | – |
| Jul | – | – | 1.98 | – | – | – |
| Aug | – | – | 1.86 | – | – | – |
| Sep | – | – | 1.49 | – | – | – |
| Oct | – | – | 1.15 | – | – | – |
| Nov | – | – | 0.84 | – | – | – |
| Dec | – | – | 0.65 | – | – | – |
| Year | – | – | 15.5 | – | – | – |
How this is worked out: the WUCOLS water rating for each zone times that zone’s climate for the month. A dash means WUCOLS does not rate the plant there. The figures are what the plant uses, before sprinkler losses.
Plants with the same water needs 16
Rated not evaluated in the Central Valley, like golden meadow foxtail. Plants that drink alike can share one valve and one schedule.
Clublawn GrassCorynephorus canescensnot rated, Central Valleyno Central Valley rating
Blue Hair GrassKoeleria glaucanot rated, Central Valleyno Central Valley rating
Golden Wood MilletMilium effusumnot rated, Central Valleyno Central Valley rating
Common ReedPhragmites australisnot rated, Central Valleyno Central Valley rating
Plume GrassSaccharum ravennae (Erianthus ravennae)not rated, Central Valleyno Central Valley rating
Sand RyegrassLeymus arenariusnot rated, Central Valleyno Central Valley rating
Tufted FescueFestuca amethystinanot rated, Central Valleyno Central Valley rating
Variegated Water GrassGlyceria maxima 'Variegata'not rated, Central Valleyno Central Valley rating
Mountain MapleAcer glabrumnot rated, Central Valleyno Central Valley rating
BlackbrushColeogyne ramosissimanot rated, Central Valleyno Central Valley rating
Male FernDryopteris filix-masnot rated, Central Valleyno Central Valley rating
SilverweedPotentilla anserinanot rated, Central Valleyno Central Valley rating
Spreading GooseberryRibes divaricatumnot rated, Central Valleyno Central Valley rating
Silver BuffaloberryShepherdia argenteanot rated, Central Valleyno Central Valley rating
Alpine Meadow RueThalictrum alpinumnot rated, Central Valleyno Central Valley rating
False Indigo BushAmorpha fruticosanot rated, Central Valleyno Central Valley ratingTurn this into minutes on your water days
Every city page has a calculator that takes golden meadow foxtail, your sprinkler type and the month, and gives the minutes per water day for that supplier's schedule. Or put it in a zone of the personal watering plan and get all twelve months printed.
Questions people ask
How much water does golden meadow foxtail need per day?
In July on the south coast, established golden meadow foxtail needs about 0.2 gallons a day for a plant 2 feet across and about 0.8 gallons a day for a plant 4 feet across. Give it in deep waterings spread days apart rather than a little every day, so the whole root zone gets wet.
Does watering for golden meadow foxtail change across California?
Yes. WUCOLS rates golden meadow foxtail separately for each of the six California climate zones: not evaluated in the North-Central Coastal zone, not evaluated in the Central Valley zone, moderate water in the South Coastal zone, not evaluated in the South Inland zone, not evaluated in the High and Intermediate Desert zone, not evaluated in the Low Desert zone. The monthly table above shows how the same rating translates into different gallon amounts as reference evapotranspiration changes.
When should I cut back golden meadow foxtail?
Cut the old foliage back in early spring. Fresh leaves then come up with their best gold color. Water the clump if the soil is dry when new growth starts.
Why does golden meadow foxtail have rust spots?
Rust, a fungal disease, can show as orange-brown spots on the leaves. Water at the base rather than overhead and remove badly spotted leaves. Rust is not a sign of thirst.
Does golden meadow foxtail spread?
Yes, it spreads by rhizomes into a loose clump. Divide it in early summer to control its size, or grow it in a pot.
Can golden meadow foxtail grow in shade?
It grows in full sun or partial shade. Light shade also keeps the soil moist longer between soakings.
Is golden meadow foxtail the same as foxtail weeds?
No. It is a meadow grass whose cylindrical flower spikes are soft to the touch. It is a different grass from the weedy foxtails of dry fields.
More plant watering guides
Sources
- WUCOLS IV plant water use classification for Alopecurus pratensis 'Aureus', the University of California survey California agencies use for landscape plan reviewRead August 23, 2026 on wucols.ucdavis.edu
- Model Water Efficient Landscape Ordinance, adopted text and appendices, effective 2025-01-02 · monthly reference evapotranspiration per city, Appendix CRead August 23, 2026 on water.ca.gov/-/media/DWR-Website/Web-Pages/Programs/Water-Use-And-Efficiency/MWELO-Rulemaking/Final-MWELO-Text-and-Appendices_20250103.pdf
- UC Statewide IPM Program, irrigation scheduling using evapotranspirationRead September 30, 2026 on ipm.ucanr.edu/PMG/GARDEN/ENVIRON/evap.html
- Shaw and Pittenger, Landscape Irrigation System Evaluation and Management, UC Cooperative Extension, 2009Read September 30, 2026 on ucanr.edu/sites/default/files/2013-02/160836.pdf
- Pittenger, Water Management in Gardens and Landscapes, UC Riverside, 2017Read September 30, 2026 on ucanr.edu/sites/default/files/2017-03/258022.pdf