What is the difference between LDPE and HDPE Irrigation pipes
LDPE HDPE Difference is crucial when designing a good system. You can either save a lot of money initially and waste a lot later when...
Tag Archives: Open systems
Which hydroponic irrigation pumps should be used
Hydroponic pumps are at the heart of your irrigation system. Many people tend to neglect this area just because they do not understand what is...
Cheap inline sediment filter that works
Installing a sump on small closed hydroponic systems is also easy. The same basic concrete sump can be build but a simple ‘T-piece’ as described...
How to lay out a dripper irrigation system
A basic layout of a dripper irrigation system is provided using bags. Note the position of the filters in relation to the pump and water...
Calculating the correct flow rate for open hydroponic systems
There are two basic types of dripper systems used in bag culture; 1 mm spaghetti pipes and 8 mm pressure regulated dripper (also called a...
Manage the root temperature in growth bags for optimal growth
Root temperature does play an essential part in plant growth. It influences plant dry-mass, uptake of nitrogen, phosphorus and potassium. Root zone temperatures between 18–22°C...
How to prevent blocked drippers
Blocked drippers is a cause of frustration. It happens all the time and is something all growers must be wary of. Blockages occur due to...
Open hydroponic systems – the basics
Open hydroponic systems, or bag culture systems, are the most widely used hydroponic systems in Africa. They are used for the production of crops such...
