Algae Control in Kratky Mason Jars

Algae Control in Kratky Mason Jars

The Problem with Algae One of the most common challenges in jar hydroponics is algae growth. Algae thrive where there is water, nutrients, and light—the exact conditions inside a mason jar. While algae won’t usually kill your plants directly, it competes for nutrients...
DIY Mason Jar Lids for Kratky Hydroponics

DIY Mason Jar Lids for Kratky Hydroponics

Why Lids Matter in Hydroponics The lid of your mason jar setup isn’t just a cover – it’s what supports your plant, holds the net cup, and blocks light from the nutrient solution. A good lid helps reduce algae growth and keeps the plant secure as roots develop....