Building a Low-Maintenance Walstad-Style Planted Tank
Set up a soil-based, self-sustaining Walstad aquarium that runs with minimal filtration, no CO2, and very few water changes.
Diego Santos
Topic
Planted Tanks & Aquascaping
Live plants, layout and the craft of aquascaping — from low-tech beginner setups to lush, high-tech planted displays.
Diego Santos
Battling Algae in Planted Tanks: Causes, Types, and Real Solutions
Identify common algae types, understand what triggers them, and rebalance light, nutrients, and CO2 to win the fight for good.
Diego Santos
Dosing Fertilizers for Planted Tanks: The Estimative Index Made Simple
Demystify plant nutrients and the Estimative Index dosing method so you can fix deficiencies and grow healthier aquarium plants.
Diego Santos
How to Create a Lush Carpet of Foreground Plants
Master carpeting plants like dwarf hairgrass and Monte Carlo with the light, CO2, and planting technique needed for full coverage.
Diego Santos
Choosing Hardscape: How to Use Driftwood and Rock in Aquascaping
An explainer on selecting and arranging driftwood and stone to create depth, structure, and a natural focal point in your aquascape.
Diego Santos
The Best Low-Light Aquarium Plants for Beginners
A buying guide to forgiving low-light plants like anubias, java fern, and cryptocoryne that thrive without CO2 or high-end lighting.
Diego Santos
A Beginner's Guide to Injecting CO2 in a Planted Aquarium
Learn how pressurized CO2 works, what gear you need, and how to dial in a safe, effective dose for lush plant growth.
Diego Santos
Low-Tech vs. High-Tech Planted Tanks: Which Approach Fits You
Compare low-tech and high-tech planted setups on cost, maintenance, and plant options to decide which style suits your goals.
Diego Santos
How to Aquascape a Nature-Style Planted Tank From Scratch
Plan and build a nature-style aquascape step by step, from hardscape composition to plant placement, using proven design principles.
Diego Santos