We have 3 growing stations... Cloning and seed germination, veggie, and flower. Sometimes we have plants in our veggie station that are different ages, and the same for in our flowering. Our question is this; The nutrients that we use "blue planet" call for different formulas at different stages of growth. When having plants 2 weeks old and also plants 5 weeks old in our veggie station, what would be the recommended formula for plants that are 2 weeks old and plants that are 5 weeks old that are in the same tray? Also we want to mention we are using ebb and flow system with 4x4 tray and two 600w LED. Thanks so much for your time. s. TX
S. Please accept my apology! I am not familiar with any other growing method than the "***** ******" by ***** ****. I use an conductivity meter. This conductivity meter allows me to determine the total nutrient/mineral strength in my aeroponic solution. it is fully waterproof and does not need calibrating. Also I recommend a dwarf, feminized, autoflower type of plant. From seed to completion using the stock ***** ****** nutrients is about 90 days outdoors. There is no problem staging starts and having plants at varying development in the same ***** ******. more plants may be grown but there may be only need for 3 because of the rapid maturity and speed of growth. The quality is good and very little plant biology knowledge is required. If you want more info let me know.