Flower Problems Caused by Nonliving Factors

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Updated: June 14, 2021

Frost and Cold Damage on Flowers

How frost and cold damages flowering plants
Iris freeze damage
Updated: March 25, 2021

Excess Water Damage on Flowers

How excess water/edema affects flowering plants
Drought-stressed rudbeckia
Updated: March 22, 2021

Excess Fertilizer or Salt Damage on Flowers

How excess fertilizer and salt can cause injury to flowering plants
Fertilizer damage on poinsettia
Updated: March 22, 2021

Heat Stress Symptoms on Flowers

How heat stress affects plants
Plants wilting on salvia
Updated: March 18, 2021

Why Some Flowering Plants Fall Over

How to keep tall flowering plants from falling over
plants staked
Updated: March 18, 2021

Drought Damage on Flowers

How drought affects flowering plants
Dry soil
Updated: March 18, 2021

Air Pollution Damage on Flowers

How air pollution affects flowering plants.
Polluted air
Updated: March 17, 2021

Herbicide Damage on Flowers

Symptoms of herbicide damage to flowering plants
herbicide damage on goldenrod
Updated: March 17, 2021

Overgrown Groundcovers

What to do about vergrown groundcovers
rhizoctonia on sweet woodruff
Updated: March 17, 2021

Pesticide Burn (Phytotoxicity) Damage on Flowers

Symptoms of pesticide damage on flowering plants
oil damage on Gerber daisy foliage