Only my 2nd time growing. For my Nutrients I use 1 - Tap Water, Mine typically reads around 400 EC out of the tap. 2 - Jack's Fertilizer (20-10-20 Peat Lite) 1400 EC of fertalizer for a reading of ~1800EC. 3 - Armor Si (Potassium Silicate, K₂O, SiO₂): 6 ml per 3 gallons of water. 4 - Safergro Natural Wet: 6ml per 3 gallons of water. 5 - pH Down: 1-3ml per 3 gallons of water, targeting a PH of 6-6.5.
For my Grow medium I also added: 1 - Hydrated Lime (Calcium hydroxide, Ca(OH)₂): 40 grams per cubic foot. 2 - Wollastonite (Calcium metasilicate, CaSiO₃): 30 grams per cubic foot.
This is my variation of Dr Bruce Bugbee's recommended mix.
For my Grow medium I also added: 1 - Hydrated Lime (Calcium hydroxide, Ca(OH)₂): 40 grams per cubic foot. 2 - Wollastonite (Calcium metasilicate, CaSiO₃): 30 grams per cubic foot.
This is my variation of Dr Bruce Bugbee's recommended mix.