Question Answer Gardening Tips and Plant Care

Question Answer - Gardening and Plant Care Guide

Got a question about growing vegetables, caring for houseplants, or fixing lawn problems? This Q&A section shares quick, practical answers from real gardening experiences. Learn how to keep roses blooming, stop pests from eating your lettuce, and choose the right soil for potted herbs. Whether you’re curious about composting tips or need help reviving drooping leaves, you’ll find simple, step-by-step advice here. Each answer is designed to save you time, prevent mistakes, and make gardening more enjoyable. Explore topics for every season, from spring planting to winter plant care, so you can grow healthier, more beautiful plants all year long.

Recent Question Answer - Plant Care Tips

Can You Replant Sweet Potato Vine?

Yes, you can replant sweet potato vine easily from either stem cuttings or the tuber itself. Replanting is a great way to multiply your plants, refresh tired vines, or grow new ones for next season. With just a few simple steps, you can turn one vine into many. What is a sweet potato vine? Sweet potato vine (Ipomoea batatas) is a fast-growing, trailing plant often grown for its colorful leaves. It can be ornamental (with lime-green, purple, or variegated foliage) or edible (grown for the sweet potatoes themselves). Either type responds the same way to replanting: both cuttings and tubers will root and grow into new plants. Can you replant sweet potato vine from cuttings? Yes. Stem cuttings root readily in water or soil. This is the most common method for multiplying ornamental sweet potato vines. Take a 4-6 inch piece of stem with a few leaves, remove the lower leaves, and place it in water or moist potting mix. Roots appear in about 1-2 weeks. Can you replant sweet potato vine from the tuber? Yes. If you have a sweet potato (the tuber) from a grocery store or your garden, you can grow a vine from it. The tuber will sprout “slips” – small shoots that can be removed and planted. Alternatively, you can plant the whole tuber in a container, and it will send up vines. How do you replant sweet potato vine from cuttings? Follow these steps for high success: Choose a healthy stem – Look for a vine with several leaves and no signs of disease. Use clean pruning shears to make a clean cut just below a leaf node. Remove lower leaves – Strip off any leaves that would sit below the water or soil line. This prevents rot. Optional: use rooting hormone – Dipping the cut end in rooting powder speeds up root growth. A small rooting hormone container lasts for many cuttings. Place in water or soil – For water, use a glass or jar and change the water every few days. For soil, insert the cutting 1-2 inches deep into moist potting mix. Provide bright indirect light – Keep the cutting warm (65-75°F) and out of direct sun until roots form. Transplant after roots appear – Once roots are 1-2 inches long (about 2 weeks), pot the cutting into its permanent container or garden bed. How do you replant sweet potato vine from a tuber? You can start with a whole sweet potato: Select a firm, organic sweet potato – Non-organic ones may be treated to prevent sprouting. Place the tuber in water – Use a jar or cup with the pointed end down and the top half exposed. Use toothpicks to hold it if needed. Wait for sprouts (slips) – In 2-4 weeks, green shoots will appear. When they are 4-6 inches long, twist them off gently. Root the slips – Place the slips in water or moist soil until they develop their own roots (about a week). Plant the slips – Once rooted, transplant each slip into a pot or garden spot with rich, well-draining soil. Alternatively, you can skip making slips and just plant the whole tuber in a large container. Cover it halfway with soil and water regularly. Vines will emerge from the top. What is the best time to replant sweet potato vine? The ideal time is late spring to early summer, after the last frost. Sweet potato vines love warm weather. Soil temperature should be at least 65°F. If you are replanting indoors, you can do it any time of year, but growth will be slower in winter. Can you replant sweet potato vine in water? Yes. Water propagation is simple and lets you watch roots grow. Take a cutting and place it in a clear jar with enough water to cover the bottom node. Change the water every 2-3 days to keep it clean. Once roots are 1-2 inches long, move the cutting to soil. Do not leave it in water forever – the plant needs soil nutrients to thrive long-term. What kind of soil and pot should you use? Use a well-draining potting mix – a standard indoor/outdoor mix works fine. Sweet potato vines are not terribly fussy, but they dislike soggy soil. For pots, choose one with drainage holes. A 6-8 inch pot is good for one cutting. For a tuber, use at least a 12-inch container. Add slow-release fertilizer to the soil when planting. How do you care for newly replanted sweet potato vine? After replanting, follow these care tips: Water – Keep the soil evenly moist, but not soaking wet. Let the top inch dry out between waterings. Light – Give bright, indirect light for best leaf color. Some direct morning sun is okay. Too little light makes vines leggy. Fertilizer – Feed every 2-4 weeks during the growing season with a balanced liquid fertilizer (10-10-10). Temperature – Keep above 50°F. Sweet potato vines are tropical and will damaged by frost. Pruning – Pinch back growing tips to encourage bushier growth. Trim trailing vines if they get too long. Can you replant sweet potato vine indoors? Yes. Sweet potato vine makes a lovely houseplant. Place it in a bright window (east or west facing). Water when the topsoil feels dry. The vine will trail over the pot edge, so it works great in hanging baskets or on shelves. You can also grow it purely for the ornamental leaves year-round. Common problems when replanting sweet potato vine - Wilting after transplant – Usually due to shock. Keep the plant in indirect light and water well for a few days. It should perk up. - Rotting cutting – Stem rot happens if the cutting sits in waterlogged soil or if the water is not changed often. Use clean containers and don't overwater. - Yellow leaves – Could be overwatering, underwatering, or lack of light. Adjust care accordingly. - Pests – Spider mites and aphids may appear. Wash leaves with soapy water or use insecticidal soap. - Leggy growth – Not enough light. Move to a brighter spot and pinch back stems to encourage fullness. A simple checklist for replanting sweet potato vine StepDone? Choose healthy cutting or tuber☐ Prepare clean container and fresh potting mix☐ Remove lower leaves from cutting (or sprout tuber)☐ Root cutting in water or soil (or wait for slips)☐ Transplant when roots are 1-2 inches long☐ Place in bright indirect light☐ Water moderately – keep soil moist, not soggy☐ Fertilize every 2-4 weeks in growing season☐ Frequently asked questions about replanting sweet potato vine How long does it take for a cutting to root? Usually 1-2 weeks in water or moist soil. Faster in warm conditions. Can I replant sweet potato vine from leaves alone? No, you need a stem node to produce roots. A leaf without a stem piece will not root. Will a store-bought sweet potato grow a vine? Yes, as long as it hasn't been treated with growth inhibitors. Organic ones work best. Do I need to use rooting hormone? It is optional but helpful, especially for woody stems. For fresh green cuttings, it's not necessary. Can I replant sweet potato vine in the same pot as other plants? Yes, it grows well with other annuals in mixed containers – just give it enough space and water. Replanting sweet potato vine is a satisfying, low-cost way to fill your garden or home with lush foliage. Whether you start from a snipped stem or a leftover grocery tuber, the process is simple and the results are fast. Try it with a few cuttings today and watch your plant collection grow.
Does Hobby Lobby Sell Christmas Trees?

If you are wondering whether Hobby Lobby sells Christmas trees, the answer is yes. Hobby Lobby offers a wide selection of artificial Christmas trees in various sizes, styles, and price points. From pre-lit trees to flocked options, you can find a tree that fits your holiday decor needs.
Can You Grow a Joshua Tree?

Yes, you can grow a Joshua tree (Yucca brevifolia) in the right conditions, but it requires patience and a climate that mimics its native Mojave Desert home. These iconic trees are not typical houseplants and struggle in humid, cold, or overly wet environments. They are slow-growing, drought-tolerant, and need full sun, excellent drainage, and minimal care once established.
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Can Swiss Cheese Plant Grow in Water?

Yes, a Swiss cheese plant (Monstera deliciosa) can grow in water indefinitely when given the right care. While the plant naturally grows in soil, it adapts well to a water-only environment if you provide clean water, indirect light, and liquid fertilizer. Many houseplant enthusiasts keep mature Monsteras in glass vases or jars as a stylish, low-maintenance display.
Do Roses Grow in Queensland?

Yes, roses can definitely grow in Queensland, but the warm, humid climate means you need to choose the right varieties and give them a little extra care. With proper planting, watering, and pruning, roses thrive in most parts of the state, from Brisbane to the Darling Downs. What types of roses grow best in Queensland? Queensland’s subtropical and tropical weather calls for tough, heat‑tolerant roses. The best performers are: Hybrid teas – classic bloom shapes, but need good air flow to avoid disease Floribundas – clusters of smaller flowers, very reliable in humid areas David Austin English roses – many modern varieties bred for heat tolerance Ground‑cover roses – low‑maintenance and resistant to black spot Old garden roses (like China and Tea roses) – naturally suited to warm, humid climates Avoid delicate varieties that need a cold winter dormancy. Look for rootstocks labelled “Fortuniana” – they are more resistant to root diseases in Queensland soils. When is the best time to plant roses in Queensland? The ideal planting window is late autumn to early winter (May–July). The cooler weather lets roots establish before the summer heat. Bare‑root roses are available during these months and are cheaper than potted ones. You can also plant potted roses in spring (August–September), but you’ll need to water more often. Avoid planting in the middle of a hot, humid summer – the stress is too high for new roses. How do you prepare soil for roses in Queensland? Roses need rich, well‑draining soil with a pH between 6.0 and 6.5. Many Queensland gardens have acidic or sandy soil. Here’s how to prepare: Dig a hole 50 cm wide and 40 cm deep Mix in well‑rotted manure or compost Add a handful of blood and bone or a slow‑release rose fertiliser If the soil is heavy clay, add gypsum and coarse sand A simple soil test kit can help you check pH levels. A reliable soil pH tester takes the guesswork out of amending your garden beds. For sandy soils, add extra organic matter to hold moisture. How often should you water roses in Queensland? Queensland’s hot, dry spells and sudden downpours mean you need a consistent watering routine. The rule of thumb is: During cooler months – water deeply once or twice a week During summer heat – water every 2–3 days, sometimes daily in extreme heat Always water at the base – wet leaves encourage black spot and mildew Use a soaker hose or drip irrigation to keep foliage dry. A simple drip irrigation kit makes watering efficient and reduces wasted water. Mulch with 5–7 cm of organic material (sugar cane or pea straw) to keep roots cool and moist. What pests and diseases affect roses in Queensland? The main problems in Queensland are: Black spot – dark spots on leaves, common in humid weather Powdery mildew – white powder on leaves and buds Aphids – small green insects on new growth Thrips – tiny pests that damage flower buds Spider mites – cause leaves to look dusty and pale To keep roses healthy, space them for good air flow and remove fallen leaves. Spray with a fungicide (like mancozeb or a homemade milk spray) at the first sign of black spot. For pests, a strong blast of water or insecticidal soap works well. Prune out diseased canes immediately. How do you prune roses in Queensland? Pruning timing is slightly different in warm climates. The main prune happens in late winter (July–August), after the last cold snap but before new growth starts. Follow these steps: Remove dead, diseased, or crossing canes Cut back healthy canes by about one‑third to half Make cuts at a 45‑degree angle, 5 mm above an outward‑facing bud Open up the centre of the bush for light and air circulation Deadhead regularly during the growing season – cut back to the first leaf with five leaflets. A sharp pair of bypass pruners makes clean cuts. A high‑quality pruning shear is worth the investment to avoid crushing stems. Can you grow roses in pots in Queensland? Yes, container roses are a great option for balconies, patios, or small gardens. Choose a large pot (at least 45–50 cm deep) with drainage holes. Use a premium potting mix with some added compost. Place the pot where it gets at least 6 hours of direct sunlight. Potted roses dry out fast in Queensland heat – check soil moisture daily and water when the top 2 cm feels dry. Feed every two weeks during the growing season with a liquid rose fertiliser. Repot every 2–3 years to refresh soil. How much sun do roses need in Queensland? Roses need full sun – at least 6–8 hours of direct morning sunlight. In very hot inland areas (like Toowoomba or Roma), afternoon shade can help prevent leaf burn. In coastal Queensland, morning sun with light afternoon shade is often ideal. Avoid planting roses in spots that get only dappled light or less than 6 hours – they will bloom poorly and get more diseases. Quick checklist for planting roses in Queensland Task Best time / Tip Choose heat‑tolerant varieties Floribundas, old garden roses, or Fortuniana rootstock Prepare soil with compost pH 6.0–6.5; add organic matter Plant in May–July Bare‑root is best, potted OK in spring Water deeply but infrequently Base watering only; use drip irrigation Mulch 5–7 cm thick Sugar cane mulch works well Fertilise monthly Use a slow‑release rose fertiliser Prune in late winter Remove dead wood, shape bush Watch for black spot Treat early with fungicide Do roses need fertiliser in Queensland? Yes, because Queensland rains quickly wash nutrients from the soil. Feed roses with a balanced rose fertiliser (N‑P‑K ratio like 10‑10‑10 or a specialised rose food) at the start of spring, after the first flush of flowers, and again in late summer. Slow‑release pellets are convenient – just scatter around the drip line and water in. Avoid high‑nitrogen fertilisers after February, as they push soft growth that gets damaged by cool weather. What is the most common rose disease in Queensland? Without a doubt, black spot is the top problem. The warm, wet conditions from November to March create perfect conditions for the fungus. Signs are black patches with feathery edges on leaves, which then turn yellow and drop. To manage black spot: Choose resistant varieties (many modern Floribundas are bred for resistance) Water only at the base, never overhead Clean up fallen leaves weekly Spray with a fungicide every 7–14 days during wet periods A quality fungicide sprayer helps you cover leaves evenly without wasting product. Start treatment early in spring before the rainy season. Can you grow roses from cuttings in Queensland? Absolutely – and it’s a cheap way to get more plants. Take cuttings in early autumn (March–April) from healthy, spent stems. Cut a piece about 15–20 cm long, remove the lower leaves, dip in rooting hormone, and stick into a pot of moist sand or seed‑raising mix. Keep the pot in a shaded spot and mist daily. In 6–8 weeks, roots should form. Queensland’s warm soil speeds up rooting, so success rates can be high. For the best results, use a rooting hormone powder – this synthetic rooting hormone is widely used by gardeners. Do roses need a dormant period in Queensland? Most modern roses don’t need a true cold dormancy, but they do benefit from a rest. In Queensland, roses naturally slow down during the cooler, drier winter months (June–August). Even if they don’t lose all their leaves, you should still prune them back by about one‑third. This “hard prune” forces new basal growth and a better spring flush. If you live in far north Queensland (like Cairns), where winters are very mild, you can still prune in July – just cut a little less severely. What should I do if my rose leaves turn yellow? Yellow leaves can mean many things in Queensland – overwatering, underwatering, nutrient deficiency, or disease. Check the soil moisture first: if it’s soggy, stop watering until it dries; if it’s bone‑dry, give a deep soak. If the yellowing starts at the bottom and moves up, it might be a nitrogen deficiency – apply a balanced fertiliser. If the yellow leaves have black spots, it’s likely black spot. Remove affected leaves and treat with fungicide. If only the leaf veins stay green (interveinal chlorosis), the soil pH may be too high or too low – test and adjust with lime or sulphur. Growing roses in Queensland is absolutely possible when you pick the right variety, plant at the correct time, and give consistent water and care. The warm climate actually means you can enjoy blooms for more months of the year than in cooler states. Start with a few easy Floribundas or old garden roses, follow these steps, and you’ll have a beautiful rose garden in no time.
Does Preen Hurt Trees?

Preen can hurt trees if used incorrectly, especially around young or shallow-rooted trees, but it is generally safe for established trees when applied according to the label. The key is keeping the product off leaves, bark, and exposed roots, and not overusing it. Follow proper spacing and timing to protect your trees while still stopping weeds.
How do You Deseed a Pomegranate Without Water?

This method works best if the pomegranate is ripe and the seeds are plump. If you find it stubborn, refrigerate the fruit for 30 minutes first—cold seeds release more easily.
Are Blue Point Junipers Fast Growing?

Blue Point Junipers are not considered fast-growing. They grow at a moderate pace of about 6 to 12 inches per year. This steady, manageable growth makes them ideal for structured landscaping where you want predictable size without constant pruning.
How do You Care for a Fig Leaf Plant?

The fig leaf plant, also known as Ficus lyrata, is a popular houseplant with large, violin-shaped leaves. To keep it thriving, give it bright indirect light, water only when the top soil feels dry, and provide good humidity. With the right balance of care—including well-draining soil and occasional feeding—this plant can grow tall and healthy indoors.
Does Mint Kill Other Plants?

Mint can kill or crowd out neighboring plants if left unchecked, but it does not actively poison them. Instead, mint spreads aggressively through underground runners and can choke out less vigorous plants by hogging water, nutrients, and space. With some planning, you can grow mint without harming your other garden plants.