Science in Hydroponics
This channel is an extension of the blog at https://scienceinhydroponics.com. It showcases explanations and experiments pertaining to hydroponics. All about the science of growing plants without soil.
How does nutrient uptake affect media pH? - Part two
How does nutrient uptake affect media pH? - Part one
Intro to Pyrethrins and how to use them
Understanding media through moisture retention curves
Potassium silicate gel
Different methods to control Powdery Mildew (PM)
Comparing organic and regular hydroponic nutrients from a chemical perspective
How to get accurate nutrient dosages in large scale facilities
Can the root zone do anything with carbon?
No more soluble silicon, amendments are awesome
You CAN use calcium sulfate in hydroponics
Understanding a CalMag Supplement and making your own
How to DIY specific nutrients for Kratky
What you should know about temperature and conductivity
Properly managing your runoff
How to prepare large scale hydroponic stock solutions accurately
Is having run-off necessary at all in soilless growing?
A DIY hydroponic tower project - Part three
How to sanitize a hydroponic nutrient solution
How to purify potassium sulfate (Sulfate of potash)
Make your own micronutrient solution for hydroponics, lasts a lifetime!
A tomato plant in fully passive Kratky from start to finish - Part three
Making your own masterblend proxy from scratch (DIY)
How to DIY your own hydroponic nutrients from only raw salts
Who should make their own hydroponic nutrients?
How to test relative humidity sensors
A DIY hydroponic tower project - Part two
An introduction to foliar nutrition
A DIY hydroponic tower project - Part one
How to calibrate a low cost moisture/water-content sensor for hydroponics