The Green Journal
Expert Plant Propagation Plant Care Guides
Explore our collection of plant propagation plant care guides and practical articles.
Houseplant Guides
Philodendron Care Guide: Growing Trending Varieties in 2026
After successfully growing and propagating over 200 Philodendron plants across 8 years, we've created this complete care guide covering trending varieties like Pink Princess, Birkin, Congo Rojo, and Brasil.
Read guideRecommended next actions
Take Action After Reading
Turn article insights into decisions with calculators, plant pages, and a quick personalized quiz flow.
Calculator
Aquarium Plant Fertilizer Dosage Calculator
Calculate exact macro and micro fertilizer doses for your planted aquarium based on tank volume, plant density, CO2 system, and dosing strategy.
Calculator
Fertilizer Calculator
Calculate the exact fertilizer dose and feeding schedule for your plant based on species, pot size, growth stage, and season.
Calculator
Grow Bag Sizing Calculator
Find the perfect grow bag size for your plant based on root depth, plant type, and expected mature size.
Plant Guide
Alocasia Black Velvet
A stunning, moody houseplant featuring nearly black, velvety leaves with striking white veins.
Plant Guide
Aloe Vera
A drought-tolerant succulent widely valued for its soothing gel and low-maintenance indoor growth habits.
Plant Guide
Anubias Nana
Anubias Nana is a hardy, slow-growing, low-light epiphyte perfect for beginner aquariums and aquascaping.