How to Fix

Beans should receive about 1 inch of water per week.

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Nutrient Deficiencies

Although beans fix nitrogen, they can still suffer from nutritional deficiencies in poor soil.

Green bean plants growing in straw garden bed with long pods hanging

The Spruce / Colleen & Shannon Graham

Inoculants boost nitrogen fixation and make it easier for beans to absorb nutrients.

Purchasing disease-resistant seeds from reliable seed companies can keep some plant diseases out of your garden.

Strongly scented herbs and flowers, likemarigoldsandnasturtiums, are especially good companion plants for natural pest control.

Wet bean leaves

Till Westermayer / Flickr / CC BY-SA 2.0

green beans growing in the garden

The Spruce / K. Dave

Mildew on bean leaf

Scot Nelson / Flickr / CC BY 2.0

Spider mite damage on bean plant

Scot Nelson / Flickr / Public Domain Work

Bean plant

Carl Lewis / Flickr / CC BY 2.0

Green pole beans gathered in wicker basket next to green bean plants

The Spruce / Colleen & Shannon Graham