Today we took a look at our system and it has been making great progress in it’s growth. We do not like the color that it is it seems to be a little too yellowish, and it also seems to wilt a bit. We have been keeping a close eye on the pH level, we think that the pH might be the factor of its color and growth. We added some additional Nutrient solution as the level seemed to drop a bit, we also added a bit pH down with the addition of the new nutrient solution it needed to be brought down.