What happens if you plant zinnias too close together?

PLANT SPACING For cut flower use, Zinnias can be grown anywhere from 6-12” apart. Closer spacing encourages longer, straighter stems… but too close and you risk increased disease problems.

Do zinnias do better in pots or in the ground?

Zinnias are vibrant and colorful flowers that add beauty to any garden. If you have limited space or lack a traditional garden bed, growing zinnias in pots is an excellent alternative.

What can I grow with zinnias?

Cosmos is a popular companion plantcompanion plantCompanion planting in gardening and agriculture is the planting of different crops in proximity for any of a number of different reasons, including weed suppression, pest control, pollination, providing habitat for beneficial insects, maximizing use of space, and to otherwise increase crop productivity.https://en.wikipedia.org › wiki › Companion_plantingCompanion planting – Wikipedia for zinnias due to its complementary growth habits and ability to attract pollinators. Both zinnias and cosmos have similar preferences for full sun and well-drained soil. Together, they create a visually stunning display of flowers and attract a wide variety of pollinators.

Do zinnias like to be crowded?

Tips for planting and caring for zinnias: For healthy growth and plenty of air flow to the stems, thin plants to be about 6″ apart and space rows 10-12″ apart. If zinnias are too crowded, they will still grow but the blooms will be much smaller.

Do zinnias spread on their own?

The short answer here is yes. If zinnias are allowed to flower and set seed and the seeds drop to the soil, then there is a good chance that the seeds will germinate and grow the following spring.Oct 2, 2023