Startboost

Aptus is always a great en strong brand i use this one 80 % off the time when i grow

in combination with biobizz base its the beat combination you can have

very strong root nutrient!very concentrate need only 1ml per 4l.very good roots vith this one but not good for autowatering system cause it settles on tanks walls and flowering,so its perfect for hand watering.

WIll not be using brand anymore but i dont think its bad or so.

Decent nutes