Plant Problems

Plant Disease Alert: Boxwood Blight

Plant Disease Alert: Boxwood Blight

We love boxwood here at 317grow. It’s one of our favorite evergreens for its adaptability and tidy appearance. Right now it might be one of the only shrubs in your landscape with color beyond dull grays and browns. But boxwoods are under threat from a quick-acting and deadly virus: boxwood blight.

Pest Alert: Grub Control

Pest Alert: Grub Control

Keeping your lawn healthy and clean is a hassle enough but year after year pests can make it even more difficult. If you've noticed  thinning grass and/or patches in your lawn chances are its time to check for grubs. The easiest way to check for grubs is to simply dig up some soil of about 2 inches deep and examine it.

Pest Alert: Japanese Beetles

Pest Alert: Japanese Beetles

Japanese beetles are always present in the Indiana landscape, but some years are definitely worse than others. This is one of those years. Are you stumped about how to keep the iridescent pests off of your plants? Today we'll talk about the pros and cons of different strategies.

Cold Snaps and Spring Blooms

Cold Snaps and Spring Blooms

Our temperatures have been all over the place this winter, and we had especially warm weather just a few weeks ago. Most plants use temperature as an important cue in deciding when to break dormancy, so you have probably seen bulbs coming up much earlier than usual.

Plant Disease Alert: Boxwood Blight

Plant Disease Alert: Boxwood Blight

Just last week we highlighted boxwood as December's plant of the month, and there I alluded to a new disease that poses a major threat to boxwoods: boxwood blight. Today we'll go into more depth on why this fungal disease is so serious, how to spot it, and what to do if you think you've seen it.

Plant Disease Alert: Rose Rosette Disease

Plant Disease Alert: Rose Rosette Disease

Roses have always been a favorite garden plant, and with the introduction of easy-to-grow Knockout roses anyone can enjoy blooms all summer. But lately we've been seeing a spike in a disease that will ruin your roses: rose rosette disease. If you want to keep your roses, the disease must be caught early and cut out aggressively. So we want you to know the warning signs.

Pest Alert: White Pine Weevil

Pest Alert: White Pine Weevil

Some garden pests and diseases show up every year without fail, like powdery mildew, grubs, and Japanese beetles. Others wax and wane during different years as weather conditions and other factors vary. White Pine Weevil is a pest that you can find here and there most years, but this year I've been seeing it a lot more than usual. Either way, this insect can do serious damage to pine and spruce trees, so it's important to spot it early.

Cold Snaps and Spring Blooms

Cold Snaps and Spring Blooms

What a crazy winter we've had! With the exception of a few cold weeks, we've had an unseasonably warm winter. Most plants use temperature as an important cue in deciding when to break dormancy, so you have probably seen bulbs coming up much earlier than usual. But the risk of frost or a hard freeze is far from over. So what happens to your plants if we get a hard freeze or a frost in the next few months?

Is My Arborvitae Dying?

Is My Arborvitae Dying?

The quick answer? Probably not. If you have arborvitae (or other evergreens), you may notice a lot of browning on interior needles this time of year. The good news is that your arborvitae is not dying, it's just time for fall needle loss (most likely anyway - but more on that later). Most conifers drop some amount of old needles in the fall, so if there has been brown on your spruces and pines as well in the past month, they are probably also fine.

Criminal Critters: Management Strategies

Criminal Critters: Management Strategies

There are five main options for repelling unwanted wildlife in the landscape: taste and odor repellents, visual and sound repellents, poisons and traps, altering the habitat, and professional grade repellents and trapping services. Taste and odor repellents include most of the products you'll find at the garden center. Most rely on smells like rotten eggs and garlic combined with a spicy pepper flavor to keep critters away