My vegetable plants are turning yellow and have spots on the leaves.

Last Answer : Just trim the yellow ones off and leave the good ones. The weather could have done that. Throw those leaves out in the trash. ph should be 4.8-6.5 we put composed horse manure in & on our root crops.

the leaves on some of my roses are turning yellow and have black spots on them. How do I treat this?

Description : the leaves on some of my roses are turning yellow and have black spots on them. How do I treat this?

Last Answer : take off those leaves by hand and trash them, walmart & lowes, home depot have a good rose spray to help with this

sedum telephium (stonecrop) leaves turning yellow with brown/black spots

Description : sedum telephium (stonecrop) leaves turning yellow with brown/black spots

Last Answer : my tomatoes have black leaves and black on the bottom of tomatoes. what can I do?

my knockout roses have leaves that are turning yellow with rust brown spots--but not at all like black spot

Description : my knockout roses have leaves that are turning yellow with rust brown spots--but not at all like black spot

Last Answer : Bayer has a good rose spray.

What is causing the black spots on my vegetable plant leaves?

Description : What is causing the black spots on my vegetable plant leaves?

Last Answer : Need Answer

several of my vegetable plants have differing yellow leaves... what causes this?

Description : several of my vegetable plants have differing yellow leaves... what causes this?

Last Answer : Need Answer

why are mandevilla leave turning yellow, leaving green spots

Description : why are mandevilla leave turning yellow, leaving green spots

Last Answer : Need Answer

Why are some of my cucumber/pumpkins leaves turning white or getting white spots?

Description : Why are some of my cucumber/pumpkins leaves turning white or getting white spots?

Last Answer : Need Answer

plants in the back yard are turning black with white spots and then dying.

Description : plants in the back yard are turning black with white spots and then dying.

Last Answer : Need Answer

Why are my vegetable leaves yellow?

Description : Why are my vegetable leaves yellow?

Last Answer : lack of nitrogen or calcium/magnesium, not enough water/not enough sun. try de-chlorinating water. all these thigs will help!

Why are my outside tomatoe plants leaves turning yellow?

Description : Why are my outside tomatoe plants leaves turning yellow?

Last Answer : Need Answer

Why are my lucky bamboo plant's leaves turning yellow?

Description : Why are my lucky bamboo plant's leaves turning yellow?

Last Answer : Need Answer

leaves on my clusia plants are turning yellow and dropping

Description : leaves on my clusia plants are turning yellow and dropping

Last Answer : Is this planted in the ground, did you put some old horse manure in before planting it. Also spring, summer & fall granular fertilizer. Water well the first year.......after that water when it does not rain ... in 10a but in 9b move it indoors for winter. It can grow 25 ft tall and 10 ft wide

Potted tomato plants. The bottom leaves are turning yellow and it seems to be moving up.

Description : Potted tomato plants. The bottom leaves are turning yellow and it seems to be moving up.

Last Answer : maybe new soil, larger pot or put in the ground........ph 5.5-7.5

why are the leaves on my tomato plants turning brown, yellow and withering

Description : why are the leaves on my tomato plants turning brown, yellow and withering

Last Answer : Need Answer

why are the bottom leaves on my tomatoe plants turning yellow

Description : why are the bottom leaves on my tomatoe plants turning yellow

Last Answer : Need Answer

why are my pride of barbosa plants leaves turning yellow & dropping ?

Description : why are my pride of barbosa plants leaves turning yellow & dropping ?

Last Answer : Need Answer

why are tomato plants leaves turning yellow

Description : why are tomato plants leaves turning yellow

Last Answer : Need Answer

why are the bottom leaves of my tomato plants turning yellow

Description : why are the bottom leaves of my tomato plants turning yellow

Last Answer : Need Answer

why are my tomatoe plants leaves turning yellow?

Description : why are my tomatoe plants leaves turning yellow?

Last Answer : Need Answer

Why are my cucumber plants, leaves turning yellow & drying up mid season every year ?

Description : Why are my cucumber plants, leaves turning yellow & drying up mid season every year ?

Last Answer : For us I have found that they need more water than the rest of the garden and when it rains and the leaves are still wet they will die off if you touch them. This fall went you pull our the plants.... ... fence for them to climb on. I don't rotate them they like to be in the same place every year.

Why are the leaves on my tomato plants turning yellow

Description : Why are the leaves on my tomato plants turning yellow

Last Answer : It could be something as simple as a lack of nitrogen in your soil. If this is the case, you could check the nitrogen level of your soil, or you could just add a little bit of nutritious ... hose is an excellent way to water the soil regularly to help prevent yellow leaves on your tomato plants.

Why are the leaves on my vinca plants turning yellow?

Description : Why are the leaves on my vinca plants turning yellow?

Last Answer : maybe some night bugs are eating them......wait for the sun to go down and mix 1 teasp of hand washing soap & 1 qt water and mix & spray....might need to repeat.

Why are the leaves on my tomato plants turning yellow-no wilting, just yellowing?

Description : Why are the leaves on my tomato plants turning yellow-no wilting, just yellowing?

Last Answer : Need Answer

the leaves on my plants are turning yellow

Description : the leaves on my plants are turning yellow

Last Answer : Need Answer

tomatoe leaves turning yellow on my potted plants

Description : tomatoe leaves turning yellow on my potted plants

Last Answer : Need Answer

Why are my hibiscus plant's leaves turning yellow and falling off?

Description : Why are my hibiscus plant's leaves turning yellow and falling off?

Last Answer : after the sun starts to go down mix 1 teasp of liquid hand wash and 1 qt water and spray.....use a long handled stick or fly swatter to lift the leaves and spray under them. you might have to reapply after rain.

Why are the leaves on my pepper plants turning yellow?

Description : Why are the leaves on my pepper plants turning yellow?

Last Answer : check under the leaves for bugs........if so wait for the sun to go down mix 1 teasp w 1 qt of water and spray.......might need to do it again................the extreme weather has effected many plants.

why are the leaves on my cucumber plants turning yellow

Description : why are the leaves on my cucumber plants turning yellow

Last Answer : You didn't mention if they were in pots or a garden. In a garden, either way they could be too dry. Another reason could they have gotten hit by the late frost? Have you watered them ... for tender plants. All these are reasons for the yellowing, without further information I can't be sure.

Why are the leaves on my tomato plants turning yellow?

Description : Why are the leaves on my tomato plants turning yellow?

Last Answer : iron ferttlizer to be added

why are the leaves on my tomato plants turning yellow and brown

Description : why are the leaves on my tomato plants turning yellow and brown

Last Answer : sun, lots of light good ventilation and when the sun goes down mix 1 teasp hand liquid soap & 1 qt water mix & spray from container. Needs good drainage. Take off dead leaves with clean knife. may need to reapply

why is my holly plant's lower leaves turning yellow?

Description : why is my holly plant's lower leaves turning yellow?

Last Answer : Need Answer

my pumpkins are dying when they are small and leaves are yellow with brown spots

Description : my pumpkins are dying when they are small and leaves are yellow with brown spots

Last Answer : PH should be 5.5-7.5...............carefully put some composted horsemanure around where the roots are in the ground right before the next rain. Next year prepare the soil with ... wait until spring and cover with newspapers after planting and then put old grass on top to hold the moisture.

my double knockout roses are not blooming and have yellow leaves with black spots. what to do?

Description : my double knockout roses are not blooming and have yellow leaves with black spots. what to do?

Last Answer : Take off the brown leaves and rake up the ones on the ground and bag & trash them. Bayer has a good rose spray at the store. Be sure to get under the leaves also. Or you can use 2 tablespoons ... 1 qt water and spray. Asphids & other insects don't like soapy water. Spray again after a rain.

What would make a tree turn yellow and have brown spots on leaves ...we are just heading into summer in Nv.

Description : What would make a tree turn yellow and have brown spots on leaves ...we are just heading into summer in Nv.

Last Answer : Have you checked it for bugs? I lost a large pine and a hickory from bug infestation. Too much water I guess. The bark of the pine fell off in large hunks and I had it taken down before it ... I had to have it taken down before it did damage because of the location. Cost: $450. Carlie

my blue hydrangea leaves have black spots and turn yellow then fall off. what do i do?

Description : my blue hydrangea leaves have black spots and turn yellow then fall off. what do i do?

Last Answer : Need Answer

Brown & yellow spots on geranium flower leaves, what should I do?

Description : Brown & yellow spots on geranium flower leaves, what should I do?

Last Answer : I think the cold weather that we had had recently has a lot to do with that. I would just cut them off. If they say under 50 you cold cover them until morning. I can't plant any summer flowers in NE PA because nights are cold. I have to wait until June.

What are the large yellow spots on my Pittosporum leaves?

Description : What are the large yellow spots on my Pittosporum leaves?

Last Answer : Need Answer

Why does my George Lindley Tabor Azalea leaves turn yellow with brown spots

Description : Why does my George Lindley Tabor Azalea leaves turn yellow with brown spots

Last Answer : Need Answer

care of black spots, with yellow leaves, on mandavilla vine

Description : care of black spots, with yellow leaves, on mandavilla vine

Last Answer : Need Answer

care of black spots, with yellow leaves, on mandavilla vine

Description : care of black spots, with yellow leaves, on mandavilla vine

Last Answer : Need Answer

what causes azalia's to get yellow spots on leaves?

Description : what causes azalia's to get yellow spots on leaves?

Last Answer : Need Answer

Yellow squash leaves have yellow spots and reduced leaf size

Description : Yellow squash leaves have yellow spots and reduced leaf size

Last Answer : Need Answer

Black spots on leaves of mandevilla. Leaves turn yellow. What can I do?

Description : Black spots on leaves of mandevilla. Leaves turn yellow. What can I do?

Last Answer : Need Answer

what turns mandevilla leaves yellow with little brown spots

Description : what turns mandevilla leaves yellow with little brown spots

Last Answer : Need Answer

what is the reason for apple tree leaves have round yellow spots

Description : what is the reason for apple tree leaves have round yellow spots

Last Answer : Need Answer

tomatoe plant leaves turn yellow w/brown spots and die from ground up, what is wrong?

Description : tomatoe plant leaves turn yellow w/brown spots and die from ground up, what is wrong?

Last Answer : This is common as the plant throws its growth energy into the top and fruit production, but usually it is only the lower leaves or minimally sporadic within the plant as summer wears on . It can be ... , from the cool humidity. Hope there is some help for you somewhere in all this. Good luck.

My vegetable plants are turning yellow and have spots on the leaves.

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