Hydroponic Nutrients Explained: The Complete Beginner’s Guide
This Video is from the Youtube channel: “Proponics.”.
Everything about feeding hydroponic plants: N, P and K, the micronutrients, liquid or powder, one part or two, grow and bloom, how to mix a reservoir step by step, the strength for seedlings and greens, when to change the solution, and how to read a deficiency.
0:00 Plants depend on you
0:22 N, P and K
1:15 Liquid or powder, one part or two
1:54 Grow and bloom
2:30 How to mix a reservoir
3:25 How strong?
4:10 Day to day
5:00 Too much or too little
5:28 Reading a deficiency
6:21 Where to go next
Find the accompanying article for this video here:
Mixing a reservoir:
Nutrients for lettuce and greens:
Nutrient deficiencies:
pH and EC in depth (video):
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1:05 why are Calcium, Magnesium and Sulfur micronutrients, even if they are in total more than phosphorus? For example there is around 120mg/l calcium included in the average nutrient solution, but only 30 mg/l phosphorus. So the micro is 4x the amount of the macros?
I think Ca-Mg-S are called secondary nutrients and the micros are iron, manganese, boron, molybdenum, copper, zink, …
Thanks for catching this, you’re right. We’ve corrected the article, and we’re re-uploading a fixed version of the video. Appreciate it!