Q.Eating Dandelions After Spraying - I keep reading that you should not eat dandelions that have been sprayed with weed killer. My husband sprayed last ...
A.Almost all weed killers have a period of time after which where it is safe to eat food grown in them. The time varies. Organic solutions have a shorter time for safe consumption, whereas chemical controls tend to take longer ...Read MoreQ.Wilted Calla Lily Due To Cold Temp - My calla lily was out in my sun porch and it got quite cold last night here. I forgot to ...
A.This article should help with that: https://www.gardeningknowhow.com/plant-problems/environmental/tips-for-saving-cold-damaged-plants.htm Also, check the bulb and ensure that it is still firm. If it's soft or mushy, the plant is no longer good and must be tossed.Read MoreQ.Holly Bushes - My bushes are about 4 years old and always been very healthy with a lot of berries, but in the ...
A.There are a few things that can cause this, with holly scorch being the most common. This usually happens when the weather changes too quickly. The plant will normally recover from this on its own. Are you seeing any other ...Read MoreQ.Katniss - When does the Katniss grow? During what season?
A.Katniss grows from spring through fall with blooms ocurring mid-summer to fall. Here is more information: https://www.gardeningknowhow.com/ornamental/water-plants/katniss/growing-katniss-plant.htmRead More
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Q.Hydrangea - Sun or shade?
A.Generally shade but hydrangeas can take some morning sun. The ideal location in the Southern Hemisphere is to plant them against a south-facing wall - the opposite is true in the Northern Hemisphere.Read MoreQ.Rue Flower/Herb - When does the Rue herb/flower bloom/grow? During what season?
A.The plants usually blooms in mid-summer. Here is more information about rue plants: https://www.gardeningknowhow.com/edible/herbs/rue/growing-rue-herb.htmRead MoreQ.Moving Daffodils - Due to some constuction going on in my yard, I have to move my daffodils very soon. Will they survive ...
A.While it's better to wait until the foliage has faded (generally, in late spring), you can still go ahead and move them now if you have to. Simply use a garden fork or spade and carefully dig the clump up ...Read MoreQ.When To Fertilize Newly Planted Gardenia - Today I planted and watered a Jubilation Gardenia purchased from a local nursery. Should I now fertilize it with Miracid ...
A.You can give it some fertilizer now but I would only do so at half strength. Once it has established in its new surroundings, you can fertilize as usual. This article will help with fertlilizing your gardenia: https://www.gardeningknowhow.com/ornamental/flowers/gardenia/fertilizing-gardenias-in-your-garden.htmRead MoreQ.Yucca Plants - I have several yucca plants growing for over 38 years. They look brown and require a lot of cutting. Can ...
A.It should be ok to do this but make sure it's a clean cut and the axe (or saw) is sharp. Jagged cuts or dull blades can make plants more susceptible to disease/pest problems. For the most part, yucca plants ...Read MoreQ.Time To Plant - When is it safe to plant flower and veg seeds outside? It always says after all danger of frost has ...
A.It really depends on your region and the plant. Typically the seed packet will have this information, but, yes, after all threat of frost has passed in your area. This article may be of some help: https://www.gardeningknowhow.com/garden-how-to/info/how-to-determine-last-frost-date.htmRead MoreQ.Gardenia Bush - I live in zone 6, WV, and planted two gardenia bushes last year. Never had one before, love them, but ...
A.You can cut the plants back this spring; however, you should be aware that the buds may have been damaged, so the likelihood of getting flowers this year is minimal. These articles will help you as well: https://www.gardeningknowhow.com/plant-problems/environmental/how-to-tell-if-a-plant-is-dead-and-how-to-recover-an-almost-dead-plant.htm, https://www.gardeningknowhow.com/plant-problems/environmental/tips-for-saving-cold-damaged-plants.htm, https://www.gardeningknowhow.com/ornamental/flowers/gardenia/when-to-prune-a-gardenia.htm ...Read MoreQ.Hornworm Problems - Does epsom salt sprinkled around your tomato plants keep hornworms away?
A.While Epsom salts are used by some people to repel hornworms, another favorite treatment is neem oil: https://www.gardeningknowhow.com/problems/pests/neem-oil-uses.htm Another good method is to simply pick off the worms and drown them in a bucket of water when you see them.Read MoreQ.Buxus - When is the best time to shape a boxwood plant?
A.This article should help with that: https://www.gardeningknowhow.com/ornamental/shrubs/boxwood/trimming-boxwood-bushes.htmRead MoreQ.Bay Tree - When is the best time to move a bay tree to a bigger pot?
A.Now would be a good time to repot your tree. When repotting, it is best to go at least 2 inches larger in diameter on the pot. But there is absolutely no harm to the plant if you decide to ...Read MoreQ.Good Bottom Heat Method For Starting Plants - Best method for germination for garden seeds? Also, what brand of bottom heating pad is good?
A.Really any type of heating pad will work. Just be sure to put it on the lowest setting with a towel on in. These articles should help with starting your seeds: https://www.gardeningknowhow.com/garden-how-to/seeds/cheap-seed-starting-how-to-germinate-seeds-at-home.htm, https://www.gardeningknowhow.com/garden-how-to/seeds/soaking-seeds.htm, https://www.gardeningknowhow.com/garden-how-to/seeds/when-to-start-seeds.htmRead MoreQ.Houseplants Dying - I recently bought and repotted 2 different houseplants back in early Feb. They both are dying. The first one is ...
A.This could be caused by a number of things, related or not. The following article should help with determining possible causes: https://www.gardeningknowhow.com/houseplants/hpgen/botany-911-first-aid-for-ailing-houseplants.htm Once you pinpoint a possible cause, you will be better equipped at dealing with the issue.Read MoreQ.Fig Trimming - My fig tree is about 4' tall, with 5 branches that have buds on them. Is it too late to ...
A.The following articles will help with both pruning your fig and propagation: https://www.gardeningknowhow.com/edible/fruits/figs/pruning-fig-trees.htm, https://www.gardeningknowhow.com/edible/fruits/figs/potted-fig-tree-pruning.htm, https://www.gardeningknowhow.com/edible/fruits/figs/fig-propagation.htmRead MoreQ.Trees That Give Sap - What kinds of trees give sap except for Maple?
A.Other than maples, specifically sugar maple), I can only think of one tree that gives sap for syrup production--the birch. However, I have also heard that walnut, hickory, and other nuts can be tapped and boiled down, as well as ...Read MoreQ.Birds Or Rabbits - Something is eating my garden - first tomatoes and now pepper plants. How do I stop this?
A.Bird netting works well over these plants for these types of pests. There are some other ideas in this article: https://www.gardeningknowhow.com/plant-problems/pests/how-to-keep-rabbits-out-of-gardens.htmRead More