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The Plenova blog

Care tips, tricks and species cards

Care tips, species deep dives, and tricks to turn your home into a small garden.

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21 articles

Seasonal plant care calendar
CalendarSeasons

Seasonal plant care calendar, what to do month by month

What to do in January, April, July, or October: a complete care calendar for your houseplants, month by month.

May 13, 2026 7 min read
Pruning houseplants
PruningCare

Pruning your houseplants, when and how to do it

Pinching, shape pruning, rejuvenation cuts: when, where, and how to prune your plants so they get more beautiful, not less.

May 12, 2026 6 min read
Saving a dying houseplant
EmergencyDiagnosis

How to save a dying houseplant, the emergency protocol

Falling leaves, mushy stems, black roots: a 5-step action plan to bring back a plant on the brink.

May 11, 2026 6 min read
Grow an avocado tree from a pit
DIYPropagation

Grow an avocado tree from a pit, the guide that actually works

Toothpick method, direct-to-soil, or sphagnum: how to germinate an avocado pit and grow a real plant.

May 10, 2026 7 min read
Pet-safe houseplants for cats and dogs
SafetyPets

Pet-safe houseplants for cats and dogs, the reliable list

Got a curious cat or dog? Here are the indoor plants you can welcome safely, and the ones to avoid at all costs.

May 9, 2026 6 min read
Homemade fertilizer for houseplants
DIYFertilizer

Homemade fertilizer for houseplants, seven recipes that work

Coffee grounds, vegetable cooking water, banana peel: what really works and what is a myth in DIY plant fertilizers.

May 8, 2026 6 min read
Which soil for which plant
SubstrateRepotting

Which soil for which plant, the practical guide

Indoor potting mix, cactus blend, orchid bark: which substrate for which plant. With homemade recipes that work.

May 7, 2026 6 min read
How to repot a houseplant step by step
How-toRepotting

How to repot a houseplant, step by step

Repotting can transform or kill your plant. Here is the method that works, the right timing, and the mistakes to avoid.

May 6, 2026 6 min read
Best plants for the bathroom
SelectionBathroom

The best bathroom plants, seven choices that thrive in steam

High humidity, shower steam, often low light: here are the plants that love a bathroom and the ones to avoid.

May 5, 2026 5 min read
Best plants for dark rooms
SelectionLow light

The best plants for dark rooms, seven species that hold up

Little or no natural light? Seven houseplants that survive and even thrive in dim rooms.

May 4, 2026 5 min read
Make a Phalaenopsis orchid bloom again
BloomingOrchid

How to make your orchid bloom again, the guide that actually works

Your Phalaenopsis dropped its flowers and has been green for six months? Here is how to trigger a new bloom, step by step.

May 3, 2026 6 min read
Best air-purifying houseplants for the home
SelectionWellness

The best air-purifying houseplants for your home, what actually works

Peace lily, snake plant, spider plant: a no-marketing rundown of plants that really clean indoor air.

May 2, 2026 6 min read
Choosing the right pot for houseplants
GearRepotting

How to choose the right pot for your houseplants, the complete guide

Terracotta or plastic, size, drainage, saucer: how to pick the pot that keeps your plant alive and growing well.

May 1, 2026 5 min read
Identifying houseplant pests
DiagnosisPests

Spotting and stopping houseplant pests, the complete guide

Mealybugs, spider mites, thrips, aphids: how to identify the pest attacking your plant and get rid of it for good.

April 30, 2026 7 min read
Watering houseplants while on vacation
TipsVacation

How to water your plants while on vacation, six methods that work

Going away for a week, two weeks, or all summer? Here are the best ways to keep your plants alive without a sitter.

April 29, 2026 6 min read
Why a houseplant's leaves turn yellow
DiagnosisCare

Why are my plant leaves turning yellow, the 7 most common causes

Yellow leaves on your houseplant? Overwatering, low light, nutrient deficiency, or pests: here is how to find the exact cause and fix it.

April 28, 2026 6 min read
Illustration of cuttings rooting in glass jars
PropagationCuttings

How to propagate a plant, the complete guide that actually works

Propagation turns a single plant into many. Real methods that work, broken down by species, with no gimmicks.

April 27, 2026 9 min read
Illustration of Ficus leaves
CareFicus

Caring for your Ficus, lyrata, benjamina or rubber tree

Ficus is a whole genus, not one plant. Light, water, latex sap, pruning: a guide to figuring out your variety and keeping it beautiful for years.

April 26, 2026 9 min read
Illustration of fenestrated Monstera leaves
CareMonstera

Caring for your Monstera, the guide to those iconic split leaves

Monstera deliciosa is the houseplant of the decade. Light, water, fenestration, aerial roots: here is how to turn yours into a real indoor jungle.

April 25, 2026 8 min read
Six easy beginner plants on a shelf
BeginnerHouseplants

The best plants for beginners, six species that forgive your slip-ups

You want a bit of green at home without losing your mind over it. Here are six low-key plants, what they actually need, the mistakes to avoid, and how Plenova keeps them alive.

April 22, 2026 9 min read