February 13, 2026

Growing onions in containers is a simple way to enjoy fresh homegrown produce even in small spaces. With the right pot, well‑draining soil, and consistent watering, you can harvest green onions or compact bulbs from your balcony or windowsill. Tools like Plantlyze can help you monitor plant health and optimize care so your onion garden thrives.

February 13, 2026

Onion aphids are tiny, dark insects that cluster on onion leaves and bulbs, sucking sap and weakening plants. They cause yellowing, stunting, and can spread harmful viruses, reducing yield and quality. For early detection and accurate identification, use an AI plant‑care tool like Plantlyze to analyze photos and guide your control strategy.

February 13, 2026

Onion pink root turns delicate roots pink, then red or purple, slowly killing them and weakening plants from the start. It is caused by the fungus Phoma terrestris, which survives in soil and plant debris for years. Catching pink roots early and adjusting your rotation, soil health, and planting material can greatly reduce its impact on your onion crop.

February 13, 2026

Onion bulb rot turns firm, crisp bulbs into soft, foul smelling masses, often starting in the field but showing up at harvest or in storage. It is usually caused by bacteria or fungi entering through wounds, excess moisture, or poor soil conditions. Catching it early and adjusting care can save much of your crop and storage yield.

February 12, 2026

Onions thrive with 6 to 8 hours of direct sunlight daily for maximum bulb development. Seedlings tolerate 4 to 6 hours early on but mature plants demand full exposure during bulbing. Less than 6 hours consistently results in smaller harvests and leggy growth. Track your gardens sunlight hours with a simple app or watch throughout the day. Morning sun works best. [68 words]

February 12, 2026

Onions crave loose well draining soil rich in organic matter. Heavy clay locks roots in place and starves bulbs of space to expand. Aim for a pH between 6.0 and 7.0 to unlock nutrients. Work in compost before planting to improve texture and fertility without compacting later. This simple step often restarts stalled growth fast.

February 12, 2026

Onion thrips are tiny insects that feed on onion leaves, leaving silvery streaks, white spots, and brown leaf tips. In hot, dry conditions they reproduce quickly and can reduce bulb size and yield. Managing them requires regular scouting, good cultural practices, and, when needed, targeted organic or conventional treatments. Early detection and integrated control help keep onion crops healthy and productive.

February 12, 2026

Onion white rot, caused by Sclerotium cepivorum, is a serious soilborne disease of onions, garlic, leeks, and shallots. It leads to yellowing, wilting plants, decayed roots, soft bulb bases, and tiny black sclerotia in the soil. Once soil is infested, the pathogen can survive for many years, making long‑term rotation, strict sanitation, and careful planting essential for protecting your allium crops.