
Product Reviews
Best Lawn Sprinkler: Buy the Shape, Then the Trips
Iowa State names four types and each one over-waters somewhere. Match the pattern to your lawn's shape, then count how many times you will have to move it.

Fixed Spot Sprinkler
★★★★☆ 4.2/5
nuestra calificación editorial cómo puntuamos$10–$16
Precio habitual · Up to 450 sq ft in a square pattern, per Melnor
Enlaces de afiliado — consulte nuestra divulgación. Las comisiones nunca influyen en los veredictos.
Hierro fundido sin nada que se mueva, y un caudal suave que Melnor vende para plantaciones delicadas — lo que lo convierte en la opción honesta sobre semilla recién sembrada, donde un chorro pesado abre canales.
La respuesta pequeña, barata y aburrida que de verdad es la herramienta correcta en dos casos. Primero, sobre semilla nueva: Melnor comercializa el riego suave para flores delicadas o plantaciones nuevas, y eso importa por mecánica y no por marketing — un chorro pesado sobre un parche recién sembrado mueve la semilla y abre canales, que es el mismo argumento de Iowa State para preferir un abanico fino a un chorro de impacto en terreno nuevo. Segundo, en una zona cuadrada pequeña, donde la cifra de Melnor es de hasta 450 pies cuadrados. El peso del hierro fundido es la ventaja subestimada: un aspersor puntual ligero acaba desplazado por la rigidez de su propia manguera, y uno pesado no. No espere nada más. No hay ajuste, ni rotación, ni alcance — riega un cuadrado a sus pies, y eso es toda la ficha.
Tipo de producto
Fixed Spot Sprinkler
Ingrediente activo
None — stationary cast iron spot sprinkler, fixed square pattern, no moving parts
Rango de precio
$10–$16
Cobertura
Up to 450 sq ft in a square pattern, per Melnor
Ideal para
Parches recién sembrados y zonas cuadradas pequeñas, donde un caudal suave y un aspersor que no se mueve importan más que la cobertura
nuestra calificación editorial
4.2 out of 5
Correctamente sin registro ante la EPA
Los coadyuvantes, colorantes, dispositivos y productos de riesgo mínimo no son plaguicidas registrados, así que un número de registro vacío aquí es lo correcto y no una omisión.
Not a pesticide — nothing to register. Specifications recorded 2026-08-20 from Melnor's own product page and the retailer listing: cast iron stationary spot sprinkler, fixed square pattern, up to 450 sq ft, marketed for small flower beds and gentle watering of delicate flowers or new plantings, standard garden hose thread. retailer_rating omitted for the same reason as the rest of this batch. Melnor also sells a circular version of the same body (ASIN B00I9UPOJA), not reviewed here.
Where this page and the container disagree, the container wins — the label is the legal authority on rates and restrictions. How to read one yourself.
Contrastado con la presión real de enfermedades, malezas y plagas de cada estado.
Ventana de aplicación: Sod or plug warm-season lawns May through July while they are actively spreading
Ventana de aplicación: The beginning of June to mid-July, which is the exact opposite of the late-August window that works in almost every other state. Kentucky bluegrass goes down at 2½ to 3 lb per 1,000 sq ft, red fescue at 3½ to 4 lb
Ventana de aplicación: The desert ritual: scalp Bermuda and overseed perennial ryegrass late September – mid October for a green winter lawn
Ventana de aplicación: Sprig or sod bermuda May through July; overseed Ozark fescue in September
Ventana de aplicación: Seed fescue in October with the first rains, or in April
Ventana de aplicación: Late April through May, or mid-August through mid-September
Ventana de aplicación: August 15 to mid-September is the window; October 4 is the outside date. Once soil drops below 50°F germination stalls and the seedling that did come up has no root by the first hard frost
Ventana de aplicación: Late August through September for tall fescue, and that window is not negotiable here — spring-seeded cool-season grass in Delaware meets its first summer without a root system. Zoysia goes in as sod or plugs in June, once soil is thoroughly warm
Ventana de aplicación: April–July (warm-season establishment)
Ventana de aplicación: Sod or sprig warm-season lawns May through July; the Blue Ridge counties are the exception, where tall fescue is overseeded in September like a northern state
Ventana de aplicación: Any time of year, given water. Sod, sprigs and plugs are the normal route for the species grown here; the limiting factor is irrigation on the leeward side, not the calendar
Ventana de aplicación: Late August into September is the window. Bluegrass takes 10 to 20 days to germinate, so UI suggests a straw mulch or a small percentage of perennial ryegrass in the mix to hold the seedbed while the bluegrass comes up
Ventana de aplicación: August 15 – September 15 is the prime seeding window statewide
Ventana de aplicación: August 15 to September 15 in central Indiana; reseeding starts from the middle of August
Ventana de aplicación: August 15 to September 15, and that is not a guideline so much as the whole opportunity: seed after it and the crowns will not root before freeze-up
Ventana de aplicación: Tall fescue goes in from late August into September. Warm-season lawns — zoysia, bermuda, buffalograss — go in late May through July as sod, sprigs or seed, once soil is thoroughly warm
Ventana de aplicación: Overseed fescue and bluegrass mid-August to early October — the most productive month of the Kentucky lawn year
Ventana de aplicación: April through July, by sod, plugs or sprigs — St. Augustine cannot be seeded
Ventana de aplicación: Mid-August into early September, matching the same late-summer window as the feeding. Spring seeding means nursing the stand through the summer with a short season to recover in
Ventana de aplicación: Mid-August through mid-October, with late August to mid-September the reliable window before the blackout complicates feeding
Ventana de aplicación: Mid-August to mid-September, and that window is genuinely narrow: seed later and the seedlings do not root before the ground freezes
Ventana de aplicación: Mid-August through mid-September, before the soil cools
Ventana de aplicación: Mid-August into early September; the window is short and closes early this far north
Ventana de aplicación: Sod, sprig or plug warm-season lawns May through July
Ventana de aplicación: Overseed fescue late August to early October; plug or sod zoysia in early summer while it is actively spreading
Ventana de aplicación: Late August into early September is the reliable window; spring seeding works but commits you to carrying the stand through a hot dry summer on irrigation
Ventana de aplicación: Late August into mid-September for bluegrass and tall fescue — the same window as the most important feeding. Buffalograss and zoysia go in late May through June, once soil is warm
Ventana de aplicación: October for tall fescue in the south; sod bermuda in early summer. Northern Nevada follows a conventional September window
Ventana de aplicación: August 15 to September 30 is the window UNH names, and in the North Country the useful part of it is the first half. Spring seeding works between March and May but commits you to nursing the stand through summer
Ventana de aplicación: Late August through late September, before the soil cools
Ventana de aplicación: Warm-season lawns go in from late spring through midsummer once soil is thoroughly warm; cool-season lawns in the north go in late August into September. Establishment irrigation is the whole battle in either case
Ventana de aplicación: Mid-August through late September; Long Island can run into early October
Ventana de aplicación: Core-aerate and overseed tall fescue mid-September to mid-October — the defining NC lawn ritual
Ventana de aplicación: August 15 to September 1 for overseeding lawns thinned by summer — the soil is still warm and germination is fast. Past early September a North Dakota seedling meets winter without a root system
Ventana de aplicación: Mid-August to mid-September is prime seeding; spring is second-best
Ventana de aplicación: Sprig or sod bermuda May through July; seed buffalograss in late spring once soil is warm
Ventana de aplicación: September is ideal and April works — the mild wet autumn is one of the most forgiving seeding windows in the country
Ventana de aplicación: Mid-August through late September; dormant seeding possible in December
Ventana de aplicación: September is URI's month for seeding, and it is short: the coast holds soil warmth into October, but the seedling still needs six weeks of root growth before the ground closes
Ventana de aplicación: May through July, by sod, plugs or sprigs — the warm-season grasses here are not seeded
Ventana de aplicación: The late-season working window is August 15 to October 10 for overseeding, thatch work and repair — seed at the early end of it, because the last three weeks are for everything except germination
Ventana de aplicación: Overseed fescue mid-September to mid-October; sod warm-season lawns in early summer
Ventana de aplicación: May–July for Bermuda; avoid establishment during August heat
Ventana de aplicación: Late August through September is best; spring works but commits the new lawn to its first summer under irrigation
Ventana de aplicación: Mid-August to early September. Vermont does not have New Hampshire's spare fortnight: seed sown in late September in the Kingdom goes into winter without a root system
Ventana de aplicación: Mid-August through mid-October for fescue; warm-season sod and sprigs go down May through July
Ventana de aplicación: April–May or September; new lawns before Memorial Day or after Labor Day, and fall seeding works as late as October 15 west of the Cascades
Ventana de aplicación: Late August into September for tall fescue, seeded at about 3 to 5 pounds per 1,000 sq ft for the fine-leaved types. Zoysia goes in as sod or plugs in June once the soil is thoroughly warm
Ventana de aplicación: Late August into early September is the ideal window for seeding or sodding
Ventana de aplicación: Late August into early September where the season allows it; at elevation the window is narrow enough that spring seeding with irrigation is often the more realistic plan
Common questions
Melnor Cast Iron Square Spot Sprinkler suele costar $10–$16 y cubre Up to 450 sq ft in a square pattern, per Melnor.
None — stationary cast iron spot sprinkler, fixed square pattern, no moving parts.
Hasta 450 pies cuadrados es toda la cobertura — esto riega un parche, no un césped
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Product Reviews
Iowa State names four types and each one over-waters somewhere. Match the pattern to your lawn's shape, then count how many times you will have to move it.

Lawn Care Guides
A bare spot smaller than your fist closes on its own. The bigger ones are a symptom — and the shape of the spot tells you which cause to fix first.

Lawn Care Guides
When to overseed: late summer beats spring for cool-season lawns, most warm-season lawns should not be overseeded at all — and pre-emergent blocks your seed.

Lawn Care Guides
How often to water a lawn: twice a week beats every morning, and one inch a week beats guessing. Measure your own sprinkler — the timer is not telling you.
Boletín de Lawn Health
Ventanas de preemergentes, alertas de enfermedades y calendarios de fertilización para su región — un correo corto, justo cuando su césped lo necesita.
Gratis para siempre. Cancele cuando quiera. Solo céspedes en EE. UU. (por ahora). Los correos se envían en inglés. El complemento de esta temporada: la lista imprimible de verano .