Hydroponics

Should I use Lavarocks or Expanded Clay?

What are the differences between aeroponic misting and fogging?

What is this green slime on my rockwool?

What is nutrient lockout?

How do I Build a Bato-Bucket/Dutch-Pot System?

How do I sterilize and disinfect my system?

How can I keep my reservoir cool?

How dow I use Oxy-Plus in my nutrient tank?

Simple Hydroponics, The Wick System

How should I clean my grow rocks?

Is pH important?

Can I use industrial grade rockwool for my hydroponic medium?

What is hydroponics?

Bubblers (DWC)

• How can I grow a whole garden full of bubblers easily?
• What is a bubbler/DWC?
• At what level should the nutrients be in the bucket?
• What kind of pump should I use?/How much air does each bucket need?
• How can I build a DWC cooler tub?
• Where do I set the water level for new clones?
• How can I build my own bubbler?
• How do I start seeds for DWC bubblers?
• What should the pH of the nutrients be?
• What kind of airline should I use?
• How can I get rid of slimy roots?
• How often should I change the nutrients?
• How large should my bucket/container be?
• What kind of airstone should I use?
• What nutrients should I use?/How much nutrient should I use?
• How can I stop algae from growing in the bucket?
• How do I build a bubbling bucket? (Deep Water Culture)
• Marijuana Bubbler Garde Simple and Efficient, the Bubbling Growroom
  

Ebb and Flow (E&F)

• Build an ebb and flow hydroponic system!
• How are the salt buildups flushed out of the planters in ebb & flow?
• Is there anything better than the standard planters provided with most ebb & flow systems, and How can I modify the system to give maximum yield and root mat growth?
• How Do I Prep My Ebb & Flow Table, using big rw cubes?
• How often should I flood the tray? (flood frequency)
• How long should I flood the tray? (flood duration)
• Can a megagarden be converted to Deep Water Culture (DWC)?
• How do I grow single cola style, sea of green Ebb & Flow ?
• How high should I set the flood level? (flood depth)
• How can I heat my reservoir solution to keep it in the correct range?
• How should I go about transplanting the minicube into the rock filled planters?
• What is a Megagarden?
• How should I maintain the reservoir, topping off changing solution etc.?

NFT (Nutrient Film Technique)

• Glether's Easy NFT

AquaFarm

• The "Aquafarm"