The pH of the soil and the feeding water are essential aspects of a good feeding plan.

It is perhaps one of the most overlooked aspects of growing, but pH is very important in hydroponic and soilless substrate horticulture. Soil has a good capacity for buffering pH.

Aw, isn’t she adorable: round and sweet, versatile and healthy. This ultimate comfort vegetable used to be white and hard.

They’re funny old things, plants. Surviving on a completely different set of rules to animals, it’s sometimes hard to fathom exactly what it is that makes them tick.

Everyone focusses on the visible don’t they?

Now that we have seen the basic princ

In recirculating systems, the pH value can fluctuate more than in run-to-waste systems. The same goes for the EC value.