What are Mangroves? [Article]
There are more than 50 species of mangroves found throughout the world. Three species of mangroves are native to Florida: Red mangrove (Rhizophora mangle), Black mangrove (Avicennia ger
What causes the leaves on my azaleas and sycamore to have a bleached-out appeara... [Article]
Both azaleas and sycamore are susceptible to damage caused by insects called lace bugs. Damage results from the insect sucking out cell sap, resulting in a mottling of the leaves. The black tar spot
When do I start cutting back cold-damaged plants/trees? [Article]
With cold-damaged shrubs and trees you have two choices. You can either prune out the dead portions now or you can simply wait for new growth to emerge and then cut back to just beyond the new growt
I have two Ficus trees in containers whose new leaves remain closed and are turn... [Article]
Those tiny insects y
The leaves on my citrus tree are covered with a black substance that comes off o... [Article]
This is a f
Most of the flowers turned black and fell off of my Mango tree, and many of the ... [Article]
It appears your
When and where are pesticide license exams given? [Article]
Pesticide Exams (not PCO exams) are offered on the 3rd Wednesday of each month at the Pinellas County Extension Office, 12520 Ulmerton Road, Largo, FL.Exams start at 9 AM sha
What is carbon sequestration? [Article]
Carbon sequestration is a process for the long-term storage of carbon dioxide or other forms of carbon to help stop and possibly reverse global warming. The process starts by capturing carbon dioxid
What causes global warming? [Article]
Scientists believe a major cause of global warming is the gases put into the the atmosphere by humans. Scientists agree that the burning of fossil fuels like oil and coal cause gases to escape into
How can I reduce paper use at work? [Article]
In 2004 the United States used 8 million tons of office paper (3.2 billion reams). That’s the equivalent of 178 million trees! Here are some easy tips for reducing paper use at work:
Any suggestions on trees that grow moderately fast, are not messy, tolerant of s... [Article]
Live oak (Quercus virginiana) would be one of the best trees for these requirements, although some find the leaf drop (and eventually acorn drop) it goes through in late winter or early spring an an
What is a White Mangrove? [Article]
White mangrove, Laguncularia racemosa, usually occupies the highest elevations farther upland than either red or black mangroves. Unlike its red or black
What are Black Mangroves? [Article]
What are Red Mangroves? [Article]
The term walking trees comes from the red mangrove, Rhizaphora mangle, which grows along the water’s edge and is easily identified by
How can I find out if the mushrooms I've been commonly finding are the pois... [Article]
Here is a link to information about identifying mushrooms: http://edis.ifas.ufl.edu/ddis3. This publication also mentions the “death angel” m
How do we stop 2 large oak trees from constantly sprouting from the roots, and g... [Article]
Root suckering can be a problem with some kinds of oaks, cherry laurels and some other trees. The main control method is pruning out these root suckers as they appear. Of course, it is very labor inte...
My Little Gem Magnolia has whole branches starting to wilt then die one at a tim... [Article]
The death of individual branches could be due to twig borers, tiny beetles that bore into branches and in the process introduce a fungus that kills the end of the branch. To check for twig borers, car...
What is the 4-H motto? [Article]
The 4-H motto is "To Make the Best Better.". Each day 4-H members strive to make their project or activity the best they can do.
What is a 4-H club? [Article]
4-H club is a group of five or more youngsters, from two or more families, guided by one or more adult volunteer leaders. A club can be any size—from a small grou
How many 4-H club meetings does my child have to attend to be an active member? [Article]
To be an active member your child must attend 2/3 of the club meetings per year. If the club meets weekly, it would be roughly 32 meetings they would need to attend.