How Far Apart to Plant Petunias?
Space Petunias 12 inches apart within the row, and keep 12 inches between rows. Shear leggy plants back midsummer to revive them.
| Plant spacing | 12 in (30 cm) apart |
| Row spacing | 12 in (30 cm) apart |
| Planting depth | Press onto surface; seed needs light |
| Sunlight | Full sun |
| When to plant | After last frost |
| Good companions | squash, basil |
| Avoid near | none major |
ðą How many Petunias plants fit in my bed?
Spacing tips for Petunias
Spreading petunias knit together at 12 inches into a full carpet of bloom.
Companion planting
Plant near: squash, basil.
Keep away from: none major.
Frequently asked questions
- How far apart should I plant Petunias?
- Space Petunias about 12 inches apart within the row, with 12 inches between rows. Shear leggy plants back midsummer to revive them.
- How deep do I plant Petunias?
- Plant Petunias at a depth of Press onto surface; seed needs light.
- What grows well with Petunias?
- Good companions for Petunias include squash, basil. Avoid planting near none major.