one brush of

in the ebooks what does 1 brush of red 02 mean, is that one stroke of the brush into the colour before mixing with thinner, im not sure if the amount im using is right x

I usually put the thinner in the pallet first. For reds, I use a 1/4 mop brush. Stroke the color in the paint so the brush is covered on each side. This is one brush, then mix it in the thinner.

thanks Lara x