Advanced Hydroponics of Holland Dutch Formula – 1, 2 & 3
Advanced Hydroponics 3 Part Dutch Formula Feed consists of Dutch Formula 1 Grow, Dutch Formula 2 Bloom and Dutch Formula 3 Micro – each one is specially formulated to give you strong and healthy plants.
3 Part Nutrient Feed
Highly Concentrated Nutrient
Best value for money
Advanced Hydroponics of Holland have specially formulated the Dutch Formula range of plant nutrients which includes this 3 part liquid plant fertilizer consisting of three nutrients which are to be mixed in an easy ratio of: 2:1:1 in the growing period, 1:2:1 in the pre-flowering period, and finally 0:3:1 in the period of full bloom.