How To Know Your Plants Have Been Flushed Enough?

The leaves are pretty light, yellow close to the light and light green underneith.

Do i need to wait until all of my leaves are completly drained of nutrients and changed color?

id say that depends on your nutrients.... ive flushed plants 3 weeks without much yellowing going on... Theres thousands of strains... if you have a couple plants flush one an extra week or so... dry em and keep em seperate... than decide for yourslef which flush worked best...

Hej babe, i agree with Adizz... or maybe for another day or so then harvest them.

XXXSeanaXXX