Winter 2018/19

Don't follow a set feeding schedule. Keep in mind that the nutrients needs of a plant under 1000 watts are going to be different than one under 250 and that's before taking into account type of light and environmental differences. If 5 ml/gal gives you a healthy plant then keep at it, don't increase the feed, unless you start seeing signs of deficiency. Yield depends on light, not nutes. Don't buy into the additives hype, they are unnecessary and from experience I have never noticed any difference yield wise.

hey kilgore, the fact is that plants cant actually "digest" nutrients what they do is they "digest" "chelated nutrients" which is basically nutrients that have been turned into nitrates and this is done through chelation agents for example enzymes or amino acids like humic and fluvik acids. What's the benefit ? explossive growth from nutrients being made available through chelation. Other benefits include keeping the root system healthy, healthy roots = big growth. You'll see this happen yourself, just make sure you dont over do it because obviously highly available nutrients means increased possibility of nutrient burn. Simple as that. You can even spray it on the leaves for increased metabolism : fast metabolism bigger growth. spray it on last few weeks of veg first week or two of flower. Chelation agents are the magic juice no one tells you about, you'll see ! Hope this helps ! 🚀

Yellowing between veins can be a lot of stuffs bit if you say that it can be spot on the upper leaves then you can be sure it is an immobile nutrients deficiency as the mobile nutrient def is visible on the lower leaves 1st and then spread from the bottom to the top. In you case it can be Iron , manganese or zinc. What is the cause of your trace elements deficiency? I don't know, it can be a straight deficiency which mean you under feeding them a bit or it can be an excess of another nutrient that cause a lockout and made the absorption of the other nutrients difficult. I don't think that carbo load can be responsible for that but you should use a nutrient that contain some trace elements to get rid of your deficiency. Your idea to flush today can be a good solution to reboot the medium 😊👍