Plant questions
Real questions from home gardeners, the kind people post with a worried photo, answered by GrowPls: what's likely going on, what to do about it, and when to worry.
Showing questions tagged #indoor-gardening · show all

How can I identify this small cutting with only one damaged leaf?
From the photo, the plant is too small and damaged to confidently identify; it looks like a young aroid-type houseplant grown from a stem cutting. Let it grow a few new leaves and nodes, then compare leaf shape and growth habit for a more reliable ID.

Are these white insects on my plant mealybugs and how do I get rid of them?
Those fluffy white insects in the leaf joint are mealybugs. Isolate the plant, wipe them off with cotton dipped in diluted rubbing alcohol, and repeat weekly, adding insecticidal soap or neem oil if they keep coming back.

palm (likely an areca or similar)
What are the white bumps on my palm leaves and how do I treat them?
The plant is heavily infested with scale insects, which are sucking sap and weakening it. Start by physically wiping/scraping them off and then use repeated treatments with soapy water or horticultural oil until no new bumps appear.

elephant ear
What are the white bugs on my elephant ear leaves and how do I get rid of them?
Those white specks are almost certainly sap‑sucking pests like mealybugs or soft scale that came home with the new plant. Isolate the plant, wipe every leaf with soapy water or alcohol, and repeat regularly until you don’t see any more.

What are the tiny red-brown specks on my new plant leaves?
Those tiny red‑brown specks and the dusty, faded look on the leaf are very likely spider mites. Keep the plant in quarantine, check the undersides of leaves with a magnifying glass, and start treating with a gentle wash and repeated insecticidal soap or neem spray.

monstera
When should I move my rooted Monstera cutting from water to soil?
Those roots look ready for soil now. Pot it up in a chunky, lightly moist mix and keep it evenly barely-damp while it adjusts.
What are the best basic tips for a beginner plant owner?
Start by choosing easy plants, matching them to your light, and learning when to water from the soil—not the calendar. Keep things simple: good light, proper watering, and a pot with drainage will prevent most beginner problems.

How often should I shower my houseplants?
Most leafy houseplants enjoy a gentle shower every 4–8 weeks to rinse dust and pests, as long as the soil can drain well and the leaves dry quickly. Avoid frequent showers for succulents, cacti, and very fuzzy‑leaved plants.

snake plant
Why did a different plant sprout in my snake plant pot?
That extra plant is a “volunteer” that came from a bit of root, bulb, or seed in the potting mix, not from the snake plant. You can gently separate it into its own pot, or pull it out if you don’t want it.

How often should I water basement houseplants under grow lights?
In a basement with strong grow lights and 24‑hour humidifiers, water only when the top 2–5 cm (1–2 inches) of soil are dry, then water thoroughly until it drains out the bottom. Don’t water on a schedule—let the soil dryness, pot size, and plant type guide you, and consider running the humidifier less so the soil can dry between waterings.

snake plant
How do I root a snake plant leaf cutting without roots?
This is a snake plant leaf cutting. It can root, but it needs a clean cut, time to dry (callus), very well‑draining soil, and light watering. Roots usually take 4–8 weeks or more, not just one week.

