I have 3 northern lights plants. 2 of the plants look good, but one of the plants looks really bad. All 3 are always feed the same amount and equal amounts. Last week I started feeding 2tsp of cal-mag thinking that may help but it hasn't. What do you guys think?
I would put the plants in the shower and put 10ltrs of lukewarm water through every 5lts of soil it will knock them back but in the next week they should look a lot more heathy
We need all the info on your grow including: What type of medium; soil or hydro? What brand and type of soil? Indoors or outdoors? What strain? How old are the plants? What type of lights and how many watts? How far from the lights? What is your watering frequency and source of water? What, how much and when was it fed? NPK? What is the medium/runoff pH and PPM if in hydro? What are the temps and humidity in the room? What size pots? Any bugs? Look real close. Any other pertinent info? If any of these questions have already been answered please disregard as I cut and paste this for everyone. If there is leaf discoloration please TAKE PICTURES WITH ALL GROW LIGHTS OFF, ESPECIALLY HPS & LED's. Taking pictures and taking them with lights off, allows us to see what the leaf discoloration looks like.
PH Lockout no doubt. You probably need to chill on the chems anyhow.... Give just water for the next 2-3 weeks before harvest. Flush out the plant or your buds will just taste like chems and could possibly be rather unhealthy.... burning chemicals and all.
Thanks. I'm going to flush all 3 plants tomorrow. Then use straight water from here on out. Is it ok to flush with straight tap water for say 13 gallons then the last 2 gallons be distilled water to flush out the chlorine? Also will I stop calmag for the final 3 weeks also? Thanks!
I would not add any calmag to your grow just flush with 13 gallons then the last 2 gallons be distilled water should work only chance you have to pull the plants round and yeild some sweet bud
