Tutorials
When to replace your aroid mix (and the signs it is already too late)
Aroid substrate degrades on a predictable timeline. Here is what happens at each stage, how to spot it before it becomes a root problem, and when to act.
Plant Science
Why smooth stakes do not grow bigger leaves
A bamboo stake holds a plant upright. It does not trigger the biological response that produces larger, fenestrated foliage. The difference is surface texture and moisture — and it matters more than most care guides admit.
Plant Science
Humidity vs. watering: which one actually matters more for aroids
Research shows aroids in high humidity can gain weight between waterings by absorbing atmospheric moisture. Most people optimise the wrong variable.
Tutorials
Why tap water can quietly damage your moss pole
Chlorine evaporates overnight. Chloramines do not. Over weeks of evaporation, they concentrate in moss to levels that damage root tips — and most people never make the connection.
Tutorials
The 24-hour window: what to do when aerial roots dry out
Dried-out aerial roots can recover quickly — but only if you act before they cork over. Here is what happens and how long you have.
Plant Science
What the holes in monstera leaves are actually for
Fenestration is not decoration. It is a developmental switch triggered by climbing — and understanding it changes how you think about growing aroids.
Plant Science
Your plant is hunting for a tree (using darkness)
Most plants grow toward light. Climbing aroids do the opposite — and once you understand why, a lot of weird plant behaviour suddenly makes sense.
Tutorials
What goes wrong with aroid soil (and when)
Standard potting mix starts failing after 6–12 months. Here is what actually happens inside the pot, and how to build a mix that lasts.
Tutorials
How to actually keep a moss pole moist
Top-watering usually floods the soil while leaving the pole bone dry. Here is what the research says works, and why most people are doing it wrong.
Plant Science
What your aerial roots are trying to tell you
Silver, green, brown, mushy — root colour and texture are the plant's live health display. Here's how to read it.
Maker's Log
Why I started printing self-watering pots
Root rot, inconsistent watering, and a sub-irrigation detail I found in a 1970s greenhouse manual — how the second product came to exist.
Plant Science
Why moss poles exist
From rainforest tree trunks to a 3D printer in Freiburg — the science of climbing aroids, and how one stubborn monstera made me start printing my own.