Your Complete Texas Spring Planting Guide for Native Plants, Flowers, Perennials & Butterfly Gardens

Spring in Texas might start out mild, but it heats up quickly—especially in Zone 8, where warm days can arrive as early as March. If you’re wondering what to plant in spring in Texas, the good news is that this is one of the most productive seasons for gardeners. This is when root systems grow fast, butterflies return, and many Texas-native plants wake back up.

This guide covers exactly what to plant in March, April, and May in Texas, with a focus on:

• Texas-native plants

• Pollinator-friendly options

• Heat-tolerant picks that survive summer

• Beginner-friendly flowers, herbs, and shrubs

• What not to plant too late (so you don’t waste money)

If you are gardening in DFW, Central Texas, East Texas, or any Zone 8 region, this is your month-by-month plan.

Why Spring Planting Matters in Texas

Because Texas summers are so intense, spring is your best window to:

• Build deep root systems before June heat

• Start long-blooming natives for butterflies

• Establish perennials that will return for years

• Plant wildflowers that need warm soil to germinate

• Add shrubs before fire ants and drought hit peak season

Many plants sold in stores in late spring are already stressed, rootbound, or too late to thrive. This guide keeps you in the right timing so you plant early enough for success.

Texas betony is a tough native perennial that feeds pollinators and belongs to the mint family.

What to Plant in Early Spring in Texas (Late February–March)

Soil warms, freezes fade, natives wake up, butterflies return.

These are the most important months for planting in Zone 8b.

1. Texas Native Perennials (Top Picks)

These establish quickly in spring and survive extreme summer heat:

• Texas Lantana

• Gregg’s Mistflower (top Queen butterfly magnet)

• Autumn Sage (Salvia greggii)

• Texas Betony

• Mealy Blue Sage (shown above)

• Purple Coneflower

• Rock Rose

• Damianita

• Engelmann Daisy

Why these work: They root fast in March–April when soil is warm but not hot, and bloom heavily by May.

Antelope horn milkweed, a spring blooming milkweed, with a gray hairstreak butterfly feeding.

2. Spring Butterfly Host Plants

These are essential if you want caterpillars early.

• Milkweed (Antelope Horn, Green) — Best for monarchs

• Dill, Fennel, Golden Alexanders — Swallowtail host plants

• Passionvine (Passiflora incarnata) — Gulf Fritillary

• False Nettle — Red Admirals

• Flame Acanthus — Hummingbirds love it + larval host for crimson patch and Texan crescent butterflies

Best time to plant host plants: March–April, before butterflies arrive in big numbers.

Bluebonnets not only look great on roadsides, they are easy to grow and provide nectar for bees and butterflies.

3. Hardy Spring Annuals

These bloom fast and fill space until perennials grow.

• Bluebonnets (late-season transplants)

• Blackfoot Daisy

• Texas Primrose (Pink Evening Primrose)

• Indian Blanket (Gaillardia)

• Coreopsis

If starting from seed, sow by early March.

4. Shrubs to Plant Now

Spring is the #1 time to install Texas shrubs.

• Texas Sage

• Wax Myrtle

• Dwarf Yaupon Holly

• Agarita (native + wildlife-friendly)

• Rock Rose (Pavonia) – small shrub

Avoid planting shrubs in May—it is too hot.

Purple basil and Thai peppers thriving in the Texas heat.

5. Herbs and Edibles for Spring

Texas-friendly edibles that tolerate heat:

• Basil

• Parsley

• Oregano

• Chives

• Cherry tomatoes

• Peppers

Start tomatoes early (by mid-March) or buy larger transplants.

What to Plant in Mid-Spring in Texas (April)

Full growth mode. Soil warm. Rain still likely.

April is planting season for:

• long-blooming flowers

• low-water natives

• fast growers that love warmth

• pollinator plants

Rudbeckia (black-eyed Susans) with bright yellow flowers in spring in Texas.

1. April Native Flowers & Perennials

• Black-Eyed Susan

• Gaillardia (Indian Blanket)

• Winecups

• Prairie Verbena

• Maximilian Sunflower

• Standing Cypress (Hummingbird favorite)

These handle warm soil and bloom quickly.

2. April Host Plants & Butterfly Plants

• Milkweed transplants (last chance!)

• Frogfruit

• Golden Groundsel

• Echinacea

• Turk’s Cap (shade tolerant)

3. April Herbs & Vegetables

• Basil (ideal now)

• Mint (in containers only)

• Lemongrass

• Okra

• Sweet potatoes

• Malabar spinach (heat loving)

Blanket flowers (gaillardia species) are a great heat-tolerant choice for Texas gardens.

4. Wildflower Seeds That Can Still Work in April

Heat-tolerant ones only:

• Indian Blanket

• Plains Coreopsis

• Clasping Coneflower

Everything else should be sown in fall.

What to Plant in Late Spring in Texas (May)

It’s warming up fast. Choose only heat-tough plants.

By May, avoid anything tender. Only plant Texas-hardened natives and drought-resistant varieties.

1. Tough Native Perennials for May

• Four-Nerve Daisy

• Gregg’s Mistflower

• Trailing Lantana

• Esperanza (heat champion)

• Mexican Bush Sage

• Firebush

These can handle root establishment in rising heat.

Monarch butterfly feeding on nectar from Mexican sunflower.

2. Butterfly Plants for May

• Zinnias (from transplants)

• Cosmos

• Sunflowers

• Lemon Beebalm

• Mexican Sunflower (Tithonia)

These bloom in summer when nectar is scarce.

3. Heat-Tolerant Vegetables & Herbs for May

• Peppers

• Eggplant

• Okra

• Melons

• Sweet potatoes

• Roselle hibiscus

Avoid planting tomatoes now—it is too hot to for them to set fruit.

Plants You Should NOT Plant in May (Too Late)

To save money and frustration, avoid these after May 1st:

• Poppies

• Larkspur

• Snapdragons

• Columbine

• Violas/Pansies

• Most perennials that prefer cold planting

• Any shrub (unless it’s already established in a large pot)

These will burn out quickly.

Watering native plants properly is important (Orange esperanza (tecoma stans)).

Spring Planting Tips for Zone 8 Texas

1. Water Deeply, Not Daily

Texas-native plants prefer soak + dry cycles, not constant moisture.

Water new plants deeply the first 2–3 weeks, then taper off.

2. Mulch is Non-Negotiable

Mulch helps Texas plants survive:

• heat

• fire ants

• drought

• root stress

Use pine straw or native hardwood mulch—NOT dyed mulch.

3. Don’t Fertilize Native Plants Right Away

Most Texas natives hate fertilizer.

If you must, use a slow-release organic one, compost, or leaf mold.

4. Shade Cloth is Your Friend (Optional but Helpful)

If May gets hot early, use 30% shade cloth on new transplants for 1–2 weeks.

5. Watch for Early Pests

Spring brings:

• aphids

• spittlebugs

• leaf miners

For butterfly gardens, do not use sprays—wash with water or prune. (How to Prevent Common Garden Pests Naturally)

Agarita, a great spring-blooming drought and heat-tolerant shrub to plant in spring.

Month-by-Month Texas Spring Planting Summary

MARCH — Prime planting month

Best for: shrubs, most natives, host plants, herbs.

APRIL — Warm soil planting

Best for: long-blooming perennials, native flowers, veggies, zinnias.

MAY — Heat-tolerant only

Best for: lantana, esperanza, firebush, zinnias, okra, melons.

Spring Is Your Most Important Season in Texas

If you live in Zone 8, spring is the ideal time to build a thriving garden that lasts through summer heat. Plant early, choose Texas-native species when possible, and set root systems before June arrives. The right spring choices mean less watering, fewer losses, and more butterflies all year long.

Your Texas garden will genuinely thank you in July.

If you are planning or planting this season, the Butterfly Garden Cheat Sheet can help you check that the basic habitat pieces are in place.

Related Guides:

The Ultimate Texas Zone 8 Garden Guide: What to Plant and When

Spring Plants for Full Sun in Texas (Heat-Proof Picks)

12 Best Spring Plants for Texas Butterfly Gardens

Photo credits – Cover hands planting – Hasan Hasanzadeh, Texas betony – Alex Abair, CC BY 4.0, via Wikimedia Commons, Texas bluebonnets – Ariel Romell, Agarita – Patrick Alexander