PlantlyAI Blog

Diagnose plant diseases, treat sick plants, and keep your garden and houseplants healthy — one photo at a time.

Smartphone showing a pest identification app result on a leaf with aphid damage

September 25, 2026 • plant apps

Best App to Identify Garden Pests in 2026

Looking for the best app to identify garden pests? Compare 5 top picks for photo-based pest ID and treatment — including free options.

A smartphone displaying the Planta plant care app next to a healthy green houseplant on a bright windowsill

September 23, 2026 • plant apps

Is Planta Worth It? Honest Review (2026)

Planta Premium costs up to $47.99/year. Here's what you actually get, who should pay, and when a dedicated plant diagnosis app makes more sense.

Person pointing smartphone camera at a tropical houseplant leaf to identify it with a plant app

September 22, 2026 • plant apps

Does PictureThis Really Work? Honest 2026 Review

An honest look at how accurate PictureThis really is in 2026, what it costs, and when a dedicated plant disease app is the better choice.

Smartphone showing a plant care app result next to green houseplants on a bright windowsill desk

September 20, 2026 • plant apps

Free Planta Alternatives in 2026: What to Use Instead

Planta charges up to $47.99/year for diagnosis and reminders. These free Planta alternatives cover the same jobs without the subscription.

Two smartphones side by side comparing PictureThis and PlantSnap plant identification apps

September 19, 2026 • plant apps

PictureThis vs PlantSnap: Which Is Worth It? (2026)

PictureThis vs PlantSnap compared side by side: features, pricing, and ratings from live App Store listings. Which plant app is worth it in 2026?

Smartphone showing a plant identification app result next to a green houseplant with spotted leaves on a wooden desk

September 18, 2026 • plant apps

5 Free PlantSnap Alternatives in 2026

PlantSnap requires a subscription for full access. These 5 free PlantSnap alternatives handle plant ID and disease diagnosis with no paywall.

Squash plant leaves turning yellow in a vegetable garden

September 16, 2026 • squash

Squash Leaves Turning Yellow: Causes and How to Fix It

Squash leaves turning yellow? Learn to identify the cause from the yellowing pattern and get the right fix for nutrient deficiency, pests, or disease.

Spider plant with brown crispy tips on long arching green and white striped leaves

September 15, 2026 • spider plant

Spider Plant Brown Tips: Causes and How to Fix Them

Spider plant getting brown tips? Here are the 6 most common causes and how to fix each, from fluoride in tap water to low humidity.

Maranta prayer plant with yellow leaves on a white background

September 14, 2026 • maranta

Prayer Plant Leaves Turning Yellow: Causes and Fixes

Prayer plant leaves turning yellow? 8 common causes from overwatering to fluoride burn, with step-by-step fixes for each one.

Hoya carnosa plant with several waxy leaves turning pale yellow, sitting on a wooden shelf near a sunny window

September 13, 2026 • hoya

Hoya Leaves Turning Yellow: Causes and How to Fix It

Hoya leaves turning yellow? Pinpoint the cause fast: overwatering, low light, pests, or nutrient deficiency. Step-by-step fixes for each problem.

Smartphone displaying a plant diagnosis app result beside a houseplant with yellowing diseased leaves

September 12, 2026 • plant apps

Free Plant Diagnosis App: No Subscription Required (2026)

Looking for a free plant diagnosis app with no subscription? Learn what's truly free vs. paywalled and how to get accurate diagnoses for sick plants.

Smartphone showing a plant disease diagnosis app analyzing brown spots on a leaf

September 11, 2026 • plant apps

Best Free App to Diagnose Plant Problems in 2026

Looking for a free app to diagnose plant problems? We tested 4 top options, ranked by free-tier generosity, diagnosis quality, and treatment depth.

Is Your Plant Sick?

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