A simple way to increase the magnification of your telephoto lens is to use a teleconverter (which weâll often abbreviate as TC). These are compact optical devices that attach to your lens (between the lens and the camera) and magnify the resulting image by a factor of either 1.4 Ã, 1.7 Ã, 2 Ã, or even (in rare cases) 3 Ã.
Ideal Ph Levels for Growing Cannabis. When growing cannabis in soil the Ph should usually be around the 6.5 â 7.0 mark. When growing in pots, a single Ph reading for each pot is advised. When growing outdoors it is best to take two or three Ph measurements from different areas of the grow area.he Ph level of your soil will ascertain how well your cannabis plants are able to take up the nutrients. If the Ph level is out of the correct range, the growth rate of the plants can stall or even stop.
A level of pH of 7 is neutral and a pH of 14 is the most alkaline solution. For several reasons the pH has a profound effect on the cannabis plants. Various plants live under different pH levels, they have adapted to this. In hydroponic solutions marijuana grows with a low pH of 5.5. Marijuana grows best in water or soil with a pH level between 6.0-6.5 (slightly acidic). Good garden soils consist of this pH level. In this range the plants nutrients are water soluble. This means that the nutrients are available to the marijuana plants.