What Is Treated Lumber

Although scurf can remain in the soil up to two years, the primary form of this disease comes from other infected tubers.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });Wash and treat seed potatoes with thiophanate-methyl...

Anthracnose of figs is a fungal disease that causes rotting and shriveling of the fruit on fig trees. Avoid overhead watering and standing water.Despite preventative efforts, you may see fig anthracnose symptoms on your tree.

The very best pachysandra leaf blight treatment is good cultural care to prevent infection. Wet conditions also increase the risk of pachysandra Volutella blight.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });While...

If you look closely, you can see small black dots on the dead leaves. In time, the foliage turns yellow and then fades to tan.Treating boxwood decline starts with prevention. These are the fruiting structures.

Only buy plants from reputable sources, and thoroughly inspect leaves before purchasing. If a plant is heavily infected, it may have to be destroyed. It is now a serious problem on geraniums worldwide, particularly in greenhouses where quarters are close...

Because fungal spores overwinter on fallen leaves, mummified fruits, dead bark and, it's important to keep all the fallen debris and dead fruit cleaned up and away from the tree.During the winter, check for red cankers and remove them by cutting them...

There is good news and bad news, so let's get the bad news out of the way. A variety of horticultural oils (crop oil, citrus oil, etc.) may be used to manage the infiltration of mites and, hence, aid in the cessation or at least progression of the disease.,...

Pythium root rot of onions is a nasty fungal disease that can live in the soil for long periods of time, just waiting to take hold and attack onion plants when conditions are right.

The disease has also been seen in Central America, Egypt, The Middle East, and Southeastern Asia.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });Watermelon leaf curl symptoms are crumpled, wrinkled or curled foliage,...

They just lose energy.Rusty mottle of cherry causes the cherry tree leaves to turn yellow or red. Don't look for your trees to die suddenly, because generally they won't. It also slows down fruit ripening.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1");...

Once a plant has the disease, you can try to prune the plant to below infected material and apply a fungicide. Even experienced gardeners can get a disease or pathogen in the garden that they can't identify or treat.

Unless the top 1 to 2 inches of soil feel dry to the touch, do not water; and when you do, make sure to water at the base of plants. Older spots may dry out and tear, leaving holes behind.On fruits, angular leaf spot disease manifests as perfectly circular,...

A kitchen garden feels empty without a decent collection of herbs, including many varieties of. You'll have to wait a number of days, anywhere from a week to about three months to harvest leaves after the final treatment, so only apply fungicide when...

With tobacco mosaic damage, leaves may appear mottled with dark green and yellow-blistered areas. Although it was known to be a damaging infectious disease, tobacco mosaic was not identified as a virus until 1930.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1");...

Apple blotch fungus disease is just one common problem for both apple farmers and homeowners alike.Blotch fungus on apples is a common disease caused by a variety of fungi throughout the fruiting season.

Like elephant hide and silver scurf, potato scab is an undetectable disease that most gardeners discover at. This technique requires great care; you want to keep the soil moist, but not waterlogged.

We don't always achieve the highest stature in society. Although Maya Angelou was never a farmer, we farmers can learn a lot from her attitude and composure. As a poet, she left behind much wisdom we can apply to our day-to-day lives, but today, as I...

If your willow tree bark is falling off, it could be a sign of. This causes peeling bark on willows.Your best bet if your willow tree has borers is to clip out all diseased branches.

If the infection is severe, it may produce spots on the fruit as well.freestar.queue.push(function() { googletag.display("div-gpt-ad-300x250-ATF-1"); });If you see little to no damage to leaves on cherries with rust fungus until later in the season, your...

Viticella are more resistant to wilt.This young Clematis 'Piilu' was so damaged by wilt that I cut itcompletely to the soil line. Keep the roots watered, even after cutting out dead foliage.

A sandy soil in aYou can minimize the chances of having fusarium rot in your onions by choosing certified disease-free transplants and varieties that have some resistance to the fungi, like Cortland, Endurance, Infinity, Frontier, Quantum, and Fusario24,...

Under the skin, the flesh is dotted with brown, corky spots that indicate tissue death. This disorder is the result of a lack of calcium in the fruit. As mentioned, the disorder is the result of a lack of calcium within the fruit.

For the most part, none of these have been shown to cause any serious economic loss.No fungicides are available or required for these diseases. These are not the only pathogens that may be responsible for okra with leaf spots, however.Spots on okra leaves...

Is a hardy tropical cactus that brightens the environment with gorgeous, red and pink blooms around the winter holidays. Never let the plant stand in water.Be careful not to kill the plant with kindness; slightly underwatered conditions are healthiest.

There, it forms olive-brown velvety spore masses. These can be brown or black, and cause the leaves to wilt, shrivel up and die.In time, as the willow scab disease progresses, the fungus spreads to the stem tissue at the bases of leave petioles.

The infection is then spread through natural openings.The disease is called rust not because it initially is that color but because if you wipe a finger over a leaf with pustules, your finger will come away with a rusty brown stain.freestar.queue.push(function()...

It is also normal for the basal fronds (those that wrap around the base of the plant) to be partially or entirely brown.Yellow fronds on a staghorn could be due to watering or humidity problems.