Honest Houseplant Care, Verified for Pets

Leafmend is a houseplant care site built on two ground rules. First, no invented sources: our original species guides quote and link NC State Extension’s plant pages, and every other guide gives plain, practical advice without citing studies or statistics we can’t link to. Second, every pet-toxicity verdict on this site is read straight from the ASPCA database and confirmed by the site owner before the guide ships. No shortcuts. No paraphrasing. If ASPCA doesn’t list a species, we don’t ship a toxicity claim for it.

Use the routes below to find what you actually came for.

Pet-safe houseplants (ASPCA non-toxic)

• Spider Plant — Chlorophytum comosum. The classic recommendation for pet households.
• Calathea — Calathea spp. (now Goeppertia). Patterned leaves, fussier about humidity.
• Phalaenopsis Orchid — the supermarket orchid that reblooms.

See the full pet-safe + toxic species hub: Popular Houseplants.

Popular houseplants — toxic to pets (read first)

• Monstera Deliciosa — insoluble calcium oxalates.
• Pothos (Devil’s Ivy, Golden Pothos) — insoluble calcium oxalates.
• Snake Plant — saponins.
• Peace Lily — insoluble calcium oxalates. Not a true lily, but still toxic.
• Heartleaf Philodendron — insoluble calcium oxalates; toxic to horses too.
• Aloe Vera — saponins + anthraquinones; ASPCA notes the inner gel itself is edible.

Master the fundamentals

If you only read three things on this site, read these. Almost every “my plant is dying” question comes back to one of them.

• How often to water houseplants — stop counting days, start reading the soil.
• Houseplant light requirements — what “bright indirect” actually means in your room.
• Best soil mix for houseplants — drainage isn’t optional.
• How and when to fertilize — less than you think.
• Tap water and houseplants — when it matters, when it doesn’t.

Full hub: Houseplant Care Basics.

When something is wrong

Symptom-led diagnostics. Start with what the plant is doing.

• Yellow leaves
• Brown leaf tips
• Drooping
• Curling leaves
• Overwatering vs underwatering — the diagnostic that matters most
• Root rot

Full hub: Houseplant Troubleshooting.

Pests, honestly

We start with prevention and least-harm methods, not spray bottles. The goal is protecting the plant, not killing for the sake of killing.

• Fungus gnats — fix the watering, not the spray.
• Spider mites — rinse and humidify first.
• Mealybugs — isolate, alcohol-swab, soap if heavy.

Full hub: Houseplant Pests.

Multiply and refresh

• How to propagate houseplants in water
• When and how to repot a houseplant

Full hub: Propagation and Repotting.

How we research

When we cite a source, we link to it so you can check it yourself. Most guides are written with AI assistance and follow widely accepted horticultural practice — we don’t dress that up as research.

This isn’t a personal-experience site. We don’t claim to have grown every plant we cover, and we won’t make up anecdotes to sound friendlier. The whole proposition is the opposite — honest, practical, and checkable wherever we cite something.

Full disclosure: How We Research.

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Free Plant Care Resources

Six free printable PDFs. No email signup. Print, save to phone, share with anyone who has a plant.

See all 6 free resources →

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• How We Research — our editorial process, sources, and research standards
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