Smokin Moose
Fallen Cannabis Warrior & Ex Moderator
Ok, after 2 waters and foliar feeds with just sea tea, I want you to do something that will help you greatly to understand your medium. Next watering, allow a small amount of flow through to the base and collect it in a small jar. Take that jar to your nearest hydro store and get them to check your Electrical Conductivity (EC) levels, and also your Total Disolved Salts (TDS).
At your stage of growth you want an EC of about 1.2 or 1.3, or a ppm (parts per million) of about 1200. If the outflow from your medium tests higher than that you will know not to add ferts. Lower than that, then add ferts.
Anything higher than an EC of 1800 and you are in dangerous levels and can caused fert burn.
At your stage of growth you want an EC of about 1.2 or 1.3, or a ppm (parts per million) of about 1200. If the outflow from your medium tests higher than that you will know not to add ferts. Lower than that, then add ferts.
Anything higher than an EC of 1800 and you are in dangerous levels and can caused fert burn.