FAQ

Frequently Asked Questions

 

Basic Questions

What is hydroponics?
Where can I grow with the hydroponic method?
What is aeroponics?
Is hydroponics organic?
Why is growing with hydroponics better then growing in soil?
How does the taste of hydroponic produce compare with soil grown produce?

Media Questions

What are Grorox?
What is Cocopeat?
What is rockwool?
What is the difference between Grorox and Cocopeat? What are their applications?
Do the rooting media (Grorox, Rockwool, Cocopeat) change the way nutrients are used?
How big does a brick of Cocopeat become?
Can you recommend a simple solution for keeping particles of smaller growing media from getting into my nutrient solution?

Nutrient Questions

Why are there three parts to the General Hydroponics Flora Series Nutrients?
Can you explain the purpose of each component of the Flora Series?
What is a general purpose nutrient recommendation?
How do I mix the Flora Series?
When the reservoir level begins to drop, should I top it off with fresh water or nutrient solution?
Between cleanings, how often should I check the reservoir level?
Do I ever need to drain the reservoir and refill it with fresh water and nutrient solution?
What's the shelf life of the Flora Series nutrients?
What about your dry series line?
Can I foliar feed with GH nutrients?
Can the "Flora" series be used in soil?
Is the Flora Series organic?

System Questions

What is a good inexpensive hydroponic system for the first time user?
What is the best system for starting cuttings?
Which is the best system for growing smaller plants?
What is the best system for growing tomatoes, peppers and cucumbers?
Can I turn my system off at night to conserve energy? Should I run it continuously or cycle it at intervals?
How do the Dutch Pot systems differ from the WaterFarm systems?
What is the Controller, and what does it do?
Can you recommend a simple solution for keeping growing media out of drains?
The hoses on my WaterFarm have gotten dirty. What's the best way to unclog the system?
How do I deal with algae build up in my hydroponic system?

Water Questions

How important is water quality?
My water is chlorinated, is this a problem?
I understand the roots also need oxygen. How do they get it?