The Green Journal
Expert Informational Plant Care Guides
By PlantSolve Editorial Team
Explore our collection of informational plant care guides and practical articles.
Plant Care
Humidity Tray vs Humidifier for Houseplants: What Actually Works
With over 14 years of indoor climate management across more than 1,800 diagnosed humidity-failure cases — from browning Calathea tips in air-conditioned apartments to crisping Alocasia leaves during dry winters — we've measured exactly how much humidity each method actually delivers at leaf level, and the gap is larger than most plant owners expect.
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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.
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Fertilizer Calculator
Calculate the exact fertilizer dose and feeding schedule for your plant based on species, pot size, growth stage, and season.
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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
African Milk Tree
The African Milk Tree is a towering, architectural succulent that looks like a cactus but behaves entirely differently. It is famous for its extreme drought tolerance and its highly toxic white sap.
Plant Guide
African Violet
African Violets are classic indoor bloomers, but their fuzzy leaves demand a unique watering approach. We break down the 'bottom-watering' technique essential for preventing crown rot and triggering year-round flowers.
Plant Guide
Aglaonema
After growing and propagating over 120 Aglaonema specimens across beginner and advanced cultivars in centrally heated homes and low-light interiors over the past 8 years, our team has mastered the precise balance of light, water, and humidity this plant demands — from the dry air of winter radiators to the overwatered pots of summer.