Nevada is a hard state to give a single planting date for. Las Vegas sits in the Mojave Desert, where summer afternoons pass 110 degrees. Reno and Carson City sit on the high desert at about 4,500 feet, where frost can strike in late May. Elko and the northeast are colder still. On top of the climate, Nevada has one of the most unusual home grow rules in the country.

The 25 mile rule

Nevada allows adults 21 and older to grow cannabis at home, but only if they live more than 25 miles from a licensed cannabis retail store. Medical patients face a similar distance test, with some exceptions. If you qualify, the limit is 6 plants per adult and 12 per household. Plants must be grown in an enclosed area that is locked and that cannot be seen from a public place. Landlords can also refuse permission on rental property.

For most residents of Las Vegas, Henderson, Reno and Sparks, the distance rule rules out home growing entirely, because licensed stores are close by. Measure the distance carefully and read the Cannabis Compliance Board guidance before you plant. This article assumes you qualify.

Three Nevada climates

Region	Typical last frost	Typical first fall frost	Main challenge
Las Vegas and the Mojave	Mid to late February	Late November	Extreme summer heat
Reno, Carson City and western valleys	Mid to late May	Late September to early October	Cold nights, short season
Elko and northeastern Nevada	Early June	Mid September	Very short frost free window
Central rural Nevada	Late May to early June	Mid to late September	Wind, dryness and cold nights

Southern Nevada: plant for the heat, not the frost

Frost is rarely the issue in the Mojave. The problem is the long stretch from June through August when daytime highs sit well above 100 degrees and nights barely cool. Cannabis slows down, curls its leaves and can stop building flowers when roots overheat.

Photoperiod plants set out in March or early April will flower early, because days are still short. A common approach is to plant out in late April or May, once days are long enough to keep plants vegetative, and to use shade cloth of about 30 to 40 percent through summer. Plants then flower as days shorten in late August and finish in October, when the desert finally cools. October and November are pleasant growing weather in Las Vegas.

Autoflowers also have a place here. A spring autoflower round sown in February or March can finish before the worst heat arrives. A fall round sown in late August or September can finish in the mild weeks before winter.

Water and soil in the desert

Desert soil is often alkaline and hard, with caliche layers that block roots. Most southern Nevada growers use raised beds or large containers filled with a quality mix, as described in our guide to the best soil for growing marijuana outdoors. Drip irrigation on a timer, thick mulch and light colored pots keep roots cooler. Water early in the morning, and expect large plants to need water daily in July.

Northern Nevada: a short, bright season

Reno and Carson City have intense sun, low humidity and cold nights. The frost free season is short, often from late May to late September. Plant out after the local last frost, which usually means the last week of May or the first week of June. Check the soil as well, since cold ground slows rooting. Our soil temperature guide for planting cannabis explains the target.

At the other end, photoperiod strains need to finish by late September or early October. Choose fast flowering genetics, or run autoflowers sown in early June. Large day to night temperature swings can bring out purple colors in some strains, which many growers enjoy.

Wind and dryness

Washoe Zephyr winds blow most summer afternoons in the Reno area. Stake plants early, use a windbreak fence that also satisfies the screening rule, and keep containers heavy enough not to tip.

Eastern and rural Nevada

In Elko, Ely and other high towns, the frost free window can be under 100 days. A small greenhouse or hoop house extends that season by several weeks and also helps meet the enclosed and locked requirement. Autoflowers are often the most reliable choice. See our guide to frost damage on cannabis for what to do if an early cold night hits.

Germination and timing tips

Start seeds indoors three to four weeks before planting out, following our guide on how to germinate cannabis seeds. Harden seedlings off gradually, because the Nevada sun can scorch plants that have only known indoor light. Count back from your expected harvest week using the strain’s flowering time, then check ripeness with our guide on when to harvest outdoor cannabis. For general planting principles, see our guide on when to plant cannabis seeds outdoors.

Pests in a dry climate

Low humidity keeps mold rare in most of Nevada, but it invites spider mites and thrips. Check the undersides of leaves every few days in summer, especially on plants against hot walls. A strong spray of water in the morning knocks mites back, and healthy, well watered plants resist them better. Grasshoppers can strip leaves in rural areas in late summer, so a fine mesh cover may be worth it.

Grow legally and responsibly

Home cultivation is only legal in some states, and each state sets its own plant limits, locking rules and rules about whether plants can be visible from a public place. You must be 21 or older to buy seeds from Kind Seed Co, and you should grow only where your state and city allow it. Check your state rules in our guide to the legal requirements for growing weed plants in your state before you plant. Federal treatment of cannabis seeds is also changing, so read our December 11 2026 seed rule explainer before you order. Keep plants and harvested flower locked away from children, pets and visitors, and never drive after using cannabis. This article is general information. It is not legal advice and it is not medical advice.

Frequently asked questions

Can I grow cannabis at home in Nevada?

Only if you are 21 or older and live more than 25 miles from a licensed retail store. Then the limit is 6 plants per adult and 12 per household, in a locked area hidden from public view.

When should I plant cannabis outdoors in Las Vegas?

Late April or May for photoperiod plants, with shade cloth through summer. Autoflowers can also run in early spring or in fall.

When should I plant cannabis outdoors in Reno?

After the last frost, usually the last week of May or the first week of June.

Is a greenhouse allowed for home grow in Nevada?

An enclosed, locked greenhouse can meet the rule if plants are not visible from public view. Check local rules and your lease.

Final thoughts

Nevada growing starts with the map. If you live within 25 miles of a licensed store, you cannot grow at home. If you qualify, the south needs a heat plan with shade, water and fall finishing, while the north needs a frost plan with late May planting and fast strains. Keep plants locked and hidden, stay within 6 per adult and 12 per household, and confirm the rules with the Cannabis Compliance Board before each season.

Ready to start

Browse the full range in the Kind Seed Co shop or go straight to marijuana seeds nevada. Kind Seed Co sells only to adults 21 and older. Always follow the cannabis laws where you live.