Hydroponic Root Rot (Pythium): Signs, Rescue Steps and Prevention
Identify hydroponic root rot by color, texture and smell, rescue plants in 4 steps, and hold 68-72 F with high oxygen to prevent it.
Category: Hydroponics
A wick system grows lettuce and herbs with no pump. Here is how it works, what to grow, how to build one and the limits research points to.
Can You Use Tap Water for Hydroponics? Chlorine, Hardness and EC
Tap water works for most hydroponic systems once you deal with chloramine, high alkalinity, starting EC, sodium and hardness. Here are the limits and fixes.
Change hydroponic water about every 2 weeks in small recirculating systems. Schedules by system, warning signs and a step-by-step change routine.
Do You Need Cal-Mag in Hydroponics? Signs, Targets and Doses
When hydroponic plants need cal-mag, how to spot calcium or magnesium shortages, and how much calcium nitrate or Epsom salt to add.
Exact grams per gallon and litre, the right mixing order, A and B stock tanks, and when to top up or replace your nutrient solution.