Q.Avocado Plants - We moved from FL to Va in Oct. Had plants on porch. It got cold before we got them in. ...
A. If you have lost the leaves, you can check the stems to see if they are still alive. If you see signs of life, they may recover. Here is how to test your plants. https://www.gardeningknowhow.com/ornamental/trees/tgen/tree-scratch-test.htm https://www.gardeningknowhow.com/plant-problems/environmental/how-to-tell-if-a-plant-is-dead-and-how-to-recover-an-almost-dead-plant.htm Try not to stress to much, I like to ...Read MoreQ.Tropical Hibiscus - When I first brought it in for winter, it lost a lot of leaves. Then they grew back but now ...
A.Your Hibiscus likely needs a darker location and less watering during this winter dormancy period. It is normal for the plant to lose leaves and some yellowing of leaves. Do not fertilize the plant during the dormant period. Here are some ...Read MoreQ.Draining In Clay Soil - I have tubes from my gutters going to a hole I dug 3 feet deep. Water doesn't drain from this ...
A.I can give information on amending soil in regards to planting and gardening but you will need to consult with a building or contractor for information on adequately draining water from your home. When amending clay soil, you will need to ...Read MoreQ.Browning Leaves - I have grown this avocado plant from seed. Its leaves have recently started browning around the edges. Can anyone tell ...
A.Check the soil content. It is best to grow an Avocado in a clay pot with a potting mixture of soil and sand. Drainage is key to plant health. Your plant may be showing signs of root rot. Here is ...Read More
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Q.Feeding Hamamelis Bush - My Hamamelis is flowering profusely just now and I wonder if I should feed it. If so what? And when?
A.You can mulch your Witchhazel with pine needles or wood mulch to keep soil moist and slightly acidic. In spring also add a layer of compost mulch and acidifying fertilizer to keep your shrub healthy. https://www.gardeningknowhow.com/ornamental/shrubs/witch-hazel/growing-witch-hazel-shrubs.htm Read MoreQ.Saving My Spider Palm - I have a spider palm that I have been caring for for 14 years. I usually keep it outside in ...
A.Spider Plants to prefer a cooler environment, around 55 to 65 degrees F. Any colder and it could stress the plant. Below freezing will likely kill the plant. I do see that your plant is quite low in the room. ...Read MoreQ.Azalea - My azaleas seem to bloom off and on all year. This year they do not seem like they have as ...
A.There are varieties of Azaleas that bloom multiple times a year. I would inspect your plants for any signs of pests or disease. The links below will refresh you on the care requirements including pruning and fertilizer schedules. https://www.gardeningknowhow.com/ornamental/shrubs/azalea/common-azalea-problems.htm https://www.gardeningknowhow.com/ornamental/shrubs/azalea/azaleas-noteworthy-shrubs-for-any-garden.htm https://www.gardeningknowhow.com/ornamental/shrubs/azalea/fertilizer-for-azaleas.htm https://www.gardeningknowhow.com/ornamental/shrubs/azalea/pruning-azaleas.htmRead MoreQ.Tangerines - My tangerines are juicy but hard to peel this year. Never happened before.
A.Nutrients in the soil could play a part in the Tangerine skins. A soil test can help you determine if this is the case. https://www.gardeningknowhow.com/edible/fruits/tangerine/tangerine-tree-care.htm https://www.gardeningknowhow.com/edible/fruits/citrus/citrus-fruit-thick-rind.htmRead MoreQ.Alpaca Poo Fertiliser - My friends and I are growing sunflowers, and we're using alpaca poo fertiliser to promote its growth. The sunflowers will ...
A.Make sure the manure that you are using is composted. Mix the manure with equal parts of perlite or vermiculite. Here are some links with more information. https://www.gardeningknowhow.com/composting/manures/alpaca-manure-fertilizer.htm https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/vermiculite-growing-medium.htm https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/perlite-potting-soil.htmRead MoreQ.Canary Vines - At the end of the season, do the flowers have seeds in them that you can dry out and plant ...
A.Seeds can be harvested at the end of the season. Not every flower will produce seeds. Seeds should be throughly dried and stored in an airtight container. The seeds have a hard shell and will benefit from scarification or ...Read MoreQ.Ponytail Palm Leaves Red/Brown On Ends - I inherited this ponytail palm bonsai from my mom's friend over Christmas. I have been watering it about once every ...
A.Will the leaves regenerate or are they permanently browned?Read MoreQ.Prune A Sago Palm - If you prune a sago palm down to the roots, will it grow back? We thought the brown leaves meant ...
A.If the trunk is healthy and firm, it may survive and regrow fronds. Keep watering to a minimum, only water when the soil is dry. https://www.gardeningknowhow.com/ornamental/trees/sago-palm/prune-sago-palm.htmRead MoreQ.Gardenia Plants - My gardenia is losing its leaves that are turning dark and falling off. Looks like cobwebs with little brown spots ...
A. It sounds like a combination of pests, Aphids or Mealybug and Sooty Mold. Neem Oil should be used to treat the plant. Here are some links to help you. https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm https://www.gardeningknowhow.com/ornamental/flowers/gardenia/gardenia-pests.htm Read MoreQ.Dying Cactus - I had a cactus that fell over and the top split open and was not healing properly. I cut the ...
A.I would cut back any watering you may be doing. Without seeing the injury I can only suggest you make a clean cut and allow the cactus to callous over. You can dust the cut with cinnamon, it acts as ...Read MoreQ.Dying Dogwood Branch - I have read much about taking off branches and healing the tree. I wonder if there is not more going ...
A.It would appear that the bark peeling is due to some disease or pest issue with your tree. You may want to have the tree inspected by a certified Arborist to determine the best coarse of action. Here are some links with ...Read MoreQ.Are Elephant Ears Poisonous To Dogs? - Is it true that elephant ears will cause ground moles to leave? If so, do they have to be planted ...
A.Yes, Elephant Ears are listed toxic to dogs and all pets. I found no evidence or research showing a link of this plant deterring moles or rodents. Here are some links that may help you. https://www.gardeningknowhow.com/ornamental/bulbs/bgen/protect-flower-bulbs.htm https://www.gardeningknowhow.com/plant-problems/pests/animals/mole-control.htmRead MoreQ.Silver Birch Pruning/topping - I have 2 large silver birch trees near my barn and 5 years ago a couple of farmer friends cut ...
A.Unfortunately once a tree has been topped, it is difficult to improve the shape. Topping results in a weakened tree and can even accelerate the growth. An Arborist may be able to help you with correcting prune cuts. If the ...Read MoreQ.Vegetable Garden Questions - I have read several articles about putting Epsom salts, egg shells and coffee grounds in your garden. Do those items ...
A.Epsom Salt, egg shells and coffee grounds are all beneficial to your garden and plants. Gardeners are wonderful in that they are always trying new methods and sharing information with other gardeners! These articles below will give you ...Read MoreQ.Feeding Lawn - I live in southeast Texas and would like to know if it's too early to put weed and feed on ...
A.Does your lawn really need a weed and feed application? Early spring may not be the best time to fertilize and treat weeds. If you do use a weed and feed, make sure it does list the weeds that you ...Read MoreQ.Specific Bathroom Plants - I'm very interested in bathroom plants and want to know more about which plants can live good in this environment? ...
A.These articles will help you with plant selection. https://www.gardeningknowhow.com/houseplants/hpgen/bathroom-plants.htm https://www.gardeningknowhow.com/houseplants/hpgen/indoor-plants-that-need-low-light.htm Read More