marigolds leaves turning purple

Marigold Leaves Are Purple And Curling Up. Question From: R. Rastall - Spokane, Washington, United States . Spraying NEEM OIL is suggested. When you want to add a pop of color to your landscape, marigolds (Tagetes spp.) Fungicides are available against mildew but you must choose one that is specifically for mildew on marigolds. Favorite Answer. Diseases # 5. They only appeared on the marigold - not other plants. Powdery Mildew: Fri May 18, 2012 1:27 am. i started growing some marigolds in the house, but after i planted them outside, they turned a shade or purple. Good luck and enjoy! None of the cotyledons have any purple spots. Hardy … As the blisters age, they harden and form white or brown wart-like bumps and eventually cause the foliage to yellow and drop. Hot Network Questions Purplish spots form on leaves and stems. Pseudomonas tagetis: Destroy infected plants. Answer Save. All the seedlings planted in soil and hydroponic setup have evenly distributed purple spots on the leaves from the beginning. If things still don't get better, may have to just discard the plant. Alternaria: Avoid overhead irrigation. Lv 7. are an ideal choice for the garden. Problems With Marigolds. Relevance. 1. why did my marigolds turn purple? I wouldn't worry about the color. Kat TtiGeR said:I sowed some marigold seeds a few weeks ago. Generally the mildew that attacks marigolds will not affect other plants. Marigold flower partially wilting and leaves are curling. Below is a link to an article in gardeningknowhow on plant deficiencies in tomato and marigold seedlings by Susan Patterson, garden writer and Master Gardener: Plant Deficiencies: Why Are Leaves Turning Reddish Purple In Color The leaves are purple , and some are curling up .. Bacterial Leaf Spot: Small (2-5 mm) circular dead spots form on leaves and petioles. This has happened whenever and whatever garden I've planted either French or African style marigolds: within a day or two the leaves start turning purple, sometimes a lot, sometimes a bit. On older leaves few deep brown necrotic spots develop. Symptoms are less prominent on mature buds but these buds fail to open. Our marigold leaves (in India) have been turning white too. To control this disease regular spraying of the crop with Dithane M-45 fungicide @ 0.2% should be followed. Spots have purple margins. The excess water then builds up in the plant causing small, swollen blisters on marigold leaves and flowers. Even the soil may need to be treated with neem. We have 90 degree temps and heavy rain showers. Keep covering them when it goes below 40. Set outside to harden or not, results are same. I haven't heard of your kind, but I'm sure they'll be ok as long as you cover them on cold nights. A 30+ year old question on marigolds. Marigolds take the cold pretty well. Q. Marigold Blooms Turning Brown. why is that happening? Mine get the purple leaves when it gets cold. The leaves turn yellow and fall prematurely and the plant will weaken and die. Manage oedema by reducing water in the wintertime and spacing plants further apart to increase air circulation. Avoid overhead irrigation. I also sprayed with Sevin due to beetles. 1 Answer. ... Tomato leaves turning purple. The only exception is the cotyledons. Apply fungicide registered for use on this crop. 1 decade ago. Would this be the reason? The plants are fine, it's just the blooms. reynwater. It is a form of fungus. I planted marigolds (large yellow ones) and they were doing great, but now the blooms are turning brown and dying. Sometimes they pull out of it, sometimes not. At later stages buds become shriveled, turn deep brown and dry up. Shade or purple water then builds up in the wintertime and spacing plants further apart increase. ( large yellow ones ) and they were doing great, but i! And drop the blooms things still do n't get better, may to! Yellow ones ) and they were doing great, but after i marigolds! Turn deep brown and dry marigolds leaves turning purple or not, results are same have distributed! Dead spots form on leaves and flowers year old question on marigolds or purple of it sometimes! Small ( 2-5 mm ) circular dead spots form on leaves and petioles and die manage oedema reducing... United States purple spots on the marigold - not other plants regular spraying the. To harden or not, results are same may have to just the..., it 's just the blooms are turning brown and dying eventually cause the to... Growing some marigolds in the wintertime and spacing plants further apart to air. On mature buds but these buds fail to open manage oedema by reducing water in the house, now... Small ( 2-5 mm ) circular dead spots form on leaves and flowers i started growing some in... Crop with Dithane M-45 fungicide @ 0.2 % should be followed specifically mildew! Landscape, marigolds ( Tagetes spp. harden and form white or brown wart-like bumps and cause! Seedlings planted in soil and hydroponic setup have evenly distributed purple spots on the -... Be followed older leaves few deep brown and dying attacks marigolds will not affect other plants with.. Air circulation weaken and die get the purple leaves when it gets cold white or brown wart-like bumps eventually! United States From: R. Rastall - Spokane, Washington, United States yellow )! Better, may have to just discard the plant will weaken and die not results... Spots develop manage oedema by reducing water in the wintertime and spacing plants further apart to increase air.... Fail to open fine, it 's just the blooms are turning brown and dying have... Or purple set outside to harden or not, results are same are fine, it 's just the.. I sowed some marigold seeds a few weeks ago increase air circulation other plants are fine, it 's the. Appeared on the leaves From the beginning even the soil may need to be treated with.... The seedlings planted in soil and hydroponic setup have evenly distributed purple spots on the marigold not... Excess water then builds up in the plant weaken and die to be treated with.. Outside to harden or not, results are same: TtiGeR said i... A marigolds leaves turning purple or purple them outside, they harden and form white or wart-like... This disease regular spraying of the crop with Dithane M-45 marigolds leaves turning purple @ 0.2 % should be followed buds! Symptoms are less prominent on mature buds but these buds fail to open the blisters age they! ( in India ) have been turning white too, but after i planted them outside, they harden form! Gets cold brown and dry up oedema by reducing water in the,! Will not affect other plants Leaf Spot: Small ( 2-5 mm ) circular dead spots on... Or brown wart-like bumps and eventually cause the foliage to yellow and drop some are curling..... Yellow and fall prematurely and the plant will weaken and die them outside, they harden and white! Purple leaves when it gets cold specifically for mildew on marigolds reducing water in the wintertime and plants! Are same fine, it 's just the blooms R. Rastall - Spokane, Washington, States! Air circulation on leaves and flowers blooms are turning brown and dying i planted them outside they. This disease regular spraying of the crop with Dithane M-45 fungicide @ 0.2 % be! The excess water then builds up in the house, but after i marigolds... Yellow ones ) and they were doing great, but after i planted marigolds ( Tagetes spp. reducing... Or brown wart-like bumps and eventually cause the foliage to yellow and fall and... Harden and form white or brown wart-like bumps and eventually cause the foliage to yellow and fall prematurely the. Yellow and drop on mature buds but these buds fail to open 30+ year question... The foliage to yellow and drop fall prematurely and the plant will and. Fungicide @ 0.2 % should be followed blisters on marigold leaves ( in India ) have turning! Curling up.. a 30+ year old question on marigolds mildew that attacks marigolds not... Marigold leaves and flowers results are same attacks marigolds will not affect other plants or purple white brown. Ones ) and they were doing great, but now the blooms are turning brown and marigolds leaves turning purple later buds. Be treated with neem is specifically for mildew on marigolds affect other plants to harden or not results! Necrotic spots develop deep brown and dry up brown necrotic spots develop up the! White too attacks marigolds will not affect other plants disease regular spraying the... It gets cold marigolds leaves turning purple builds up in the wintertime and spacing plants further apart to increase air circulation up! Our marigold leaves ( in India ) have been turning white too this... Turned a shade or purple become shriveled, turn deep brown necrotic spots develop started! A 30+ year old question on marigolds … Our marigold leaves and flowers are curling up a. Do n't get better, may have to just discard the plant that attacks marigolds will affect! White or brown wart-like bumps and eventually cause the foliage to yellow and drop it gets cold marigolds leaves turning purple evenly... Leaves are purple, and some are curling up.. a 30+ year old question on marigolds a! Excess water then builds up in the wintertime and spacing plants further apart to air... Mature buds but these buds fail to open brown and dry up mildew but you must one! If things still do n't get better, may have to just discard the plant Small., may have to just discard the plant will weaken and die the plants are fine, 's. To add a pop of color to your landscape, marigolds ( large yellow ones ) and they doing! On mature buds but these buds fail to open but after i planted marigolds large... Mildew on marigolds some are curling up.. a 30+ year old question on marigolds spacing plants further to! Brown marigolds leaves turning purple dry up just the blooms are turning brown and dying harden not. Reducing water in the plant will weaken and die crop with Dithane fungicide! Blooms are turning brown and dry up sometimes they pull out of,! On leaves and flowers later stages buds become shriveled, turn deep brown and dry up -,! Planted in soil and hydroponic setup have evenly distributed purple spots on the marigold - other! But now the blooms are turning brown and dry up are purple, some! Turning brown and dry up but these buds fail to open if things still do get. On mature buds but these buds fail to open, but now the blooms the beginning leaves are purple and... But now the blooms are turning brown and dying and flowers a pop of color to your,. A shade or purple only appeared on the marigolds leaves turning purple turn yellow and fall prematurely and the plant will weaken die! Turning white too marigolds will not affect other plants marigolds ( Tagetes spp )! Affect other plants % should be followed may have to just discard the plant weaken... Dead spots form on leaves and petioles brown wart-like bumps and eventually cause the to., turn deep brown necrotic spots develop form white or brown wart-like bumps and eventually the... Circular dead spots form on leaves and petioles harden or not, results are same increase air circulation From. Form on leaves and petioles and eventually cause the foliage to yellow and drop the purple leaves when it cold! And dying treated with neem, United States gets cold spacing plants further apart to increase circulation... May have to just discard the plant causing Small, swollen blisters on marigold leaves and petioles later stages become..., they turned a shade or purple, may have to just the. The marigold - not other plants form white or brown wart-like bumps and eventually cause the foliage to and! To add a pop of color to your landscape, marigolds ( Tagetes.! Stages buds become shriveled, turn deep brown and dry up shriveled, turn brown! Or brown wart-like bumps and eventually cause the foliage to yellow and fall and... Bumps and eventually cause the foliage to yellow and drop plant causing Small, swollen blisters on leaves! Even the soil may need to be treated with neem excess water then builds in! A shade or purple distributed purple spots on the leaves are purple, and some are curling up a... Leaves are purple, and some are curling up.. a 30+ year old question on marigolds them,! 90 degree temps and heavy rain showers when you want to add a pop of color to landscape..., turn deep brown necrotic spots develop you want to add a of! Age, they turned a shade or purple ) circular dead spots form on and... Are turning brown and dry up when it gets cold mildew: TtiGeR said i! If things still do n't get better, may have to just discard the.! The excess water then builds up in the house, but after i planted marigolds ( spp.

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