Forsythia vs Pea

Side-by-side plant comparison — which is right for your garden?

Forsythia

Forsythia × intermedia

Oleaceae · shrubs

Deer ResistantLow Maintenance

Pea

Pisum sativum

Fabaceae · vegetables

EdibleLow Maintenance

Hardiness Zone Range

Forsythia (Zones 5-8)

Pea (Zones 2-11)

Overlap: Both grow in zones 5–8

Detailed Comparison

Feature	Forsythia	Pea
Scientific Name	Forsythia × intermedia	Pisum sativum
Family	Oleaceae	Fabaceae
Category	shrubs	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Rich, Well-drained
Height	10'	6'
Spread	10'	6"
Bloom Season	Early Spring	Spring
Bloom Color	Yellow	White
Growth Rate	Fast	Fast
Native Region	East Asia	Mediterranean, Middle East
Maintenance	Low	Low

Special Traits

Forsythia

No — EdibleYes — Deer ResistantNo — Drought Tolerant

Pea

Yes — EdibleNo — Deer ResistantNo — Drought Tolerant

Care Tips

Forsythia

✓Prune immediately after flowering — blooms on old wood.
✓Can be cut to ground for rejuvenation.
✓Use as informal hedge or specimen.
✓Branches root where they touch ground.

Pea

✓Plant 4-6 weeks before last frost — peas love cool weather.
✓Provide trellis or pea netting.
✓Harvest frequently for continued production.
✓Inoculate seeds with rhizobium for best nitrogen fixation.

Which Plant Is Right for Your Garden?

Choose Forsythia if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 5–8.

Choose Pea if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

Plant them together? Both overlap in zones 5–8. They share similar sun requirements (full sun), making them potential garden companions.

View ForsythiaProfile →View PeaProfile →

Frequently Asked Questions

Can Forsythia and Pea grow in the same hardiness zone?

Forsythia grows in USDA zones 5-8, while Pea grows in zones 2-11. Both plants can grow together in zones 5 through 8.

Do Forsythia and Pea have the same sun and water needs?

Forsythia needs full sun and medium water, while Pea needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Forsythia or Pea?

Forsythia grows taller at 10' compared to Pea at 6'. Forsythia spreads 10' while Pea spreads 6".

Are Forsythia and Pea deer resistant?

Forsythia is deer resistant, but Pea is not. If deer are a concern, Forsythia is the better choice, or protect Pea with fencing.

Which is easier to maintain, Forsythia or Pea?

Both Forsythia and Pea have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.

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Detailed Comparison

Feature	Forsythia	Pea
Scientific Name	Forsythia × intermedia	Pisum sativum
Family	Oleaceae	Fabaceae
Category	shrubs	vegetables
Sun	☀️ Full Sun	☀️ Full Sun
Water	💧💧 Medium	💧💧 Medium
Soil	Adaptable	Rich, Well-drained
Height	10'	6'
Spread	10'	6"
Bloom Season	Early Spring	Spring
Bloom Color	Yellow	White
Growth Rate	Fast	Fast
Native Region	East Asia	Mediterranean, Middle East
Maintenance	Low	Low

Care Tips

Forsythia

✓Prune immediately after flowering — blooms on old wood.
✓Can be cut to ground for rejuvenation.
✓Use as informal hedge or specimen.
✓Branches root where they touch ground.

Pea

✓Plant 4-6 weeks before last frost — peas love cool weather.
✓Provide trellis or pea netting.
✓Harvest frequently for continued production.
✓Inoculate seeds with rhizobium for best nitrogen fixation.

Which Plant Is Right for Your Garden?

Choose Forsythia if you want a low-maintenance plant, and want deer resistance. It thrives in full sun with medium water in zones 5–8.

Choose Pea if you want a low-maintenance plant. It thrives in full sun with medium water in zones 2–11.

Plant them together? Both overlap in zones 5–8. They share similar sun requirements (full sun), making them potential garden companions.

Frequently Asked Questions

Can Forsythia and Pea grow in the same hardiness zone?

Forsythia grows in USDA zones 5-8, while Pea grows in zones 2-11. Both plants can grow together in zones 5 through 8.

Do Forsythia and Pea have the same sun and water needs?

Forsythia needs full sun and medium water, while Pea needs full sun and medium water. They share similar growing requirements and can be planted in the same bed.

Which grows taller, Forsythia or Pea?

Forsythia grows taller at 10' compared to Pea at 6'. Forsythia spreads 10' while Pea spreads 6".

Are Forsythia and Pea deer resistant?

Forsythia is deer resistant, but Pea is not. If deer are a concern, Forsythia is the better choice, or protect Pea with fencing.

Which is easier to maintain, Forsythia or Pea?

Both Forsythia and Pea have low maintenance requirements. They need a similar level of care including regular attention to watering, pruning, and soil health.