Hi guys my gsc isnt getting any better i stopped feeding them i tho it wqs magnisum defc but i think its zinc def or maybe nute burn ? Yellowing started from top new leaves .. the ph is balanced urgh not sure what to do plz help!
The plant is slowly starving.
Your Blumenerde is German for potting soil and from what I can find when looking it up this potting mix contains compost. The photos show what looks like Perlite, and the EU no longer allows the mining of peat moss from bogs so there probably is Coco Coir instead. At the moment I do not think that the potting soil is a major problem.
You tell us that the pH is balanced but what is the actual pH of the water. If you do not know then mention it and someone might be able to help work around not knowing the actual number.
Very good chance it is the fertilizer. Tell us what ratio you are mixing the fertilizer; how many grams of fertilizer to how many liters of water.
Start looking for the source of the poor growth and the sick looking leaves by looking for problems with the Macro nutrients first and then start looking at secondary and micro nutrients like the magnesium, zinc or calcium. Eliminate the major as being a problem and work down to the minor.
My thoughts are that your plants had a small problem with not enough Nitrogen and a shortage of Potassium when you first started the discussion. Then looking at the photo you posted in message #5 it seems that all the problems are accelerating fast; it has only been 11 days or so and look how fast the plant is turning yellow. It is possible that too much Nitrogen has prevented the plant from being able to absorb and use the Potassium based the Mulder's Chart. Some call that a lock-out.
We dont have cannabis food in my country and i need an urgent sokution to my issue please .. all websites were talking about nok and micro nutis for cannabis
I believe you are in Germany. I found an older thread posted by a grower looking for supplies and the recommendation was to check the shops in Berlin.
I am thinking that the best thing is to go to all the gardening shops you can and it should fall into place. Probably best to look in larger cities to start, especially the one with more liberal attitudes.
Im sure i can order through amazon as long as its not labled for cannabis sigh..so again what can order thats not lablex for cannabis what am i missing? Also whats Led ?
It will not be labeled for Cannabis. With some basic research you will start to recognize the ratios of Nitrogen to Phosphorous to Potassium as being what you want. You will get used to reading the ingredients that the fertilizer was made from and knowing what the fertilizer will be good for.
I can source tomato food locally but shall i say tomato food or nutis ? Cuz im sure they will give me npk etc..
People here use the word "nutes" which is not a real word nor will it be found in any English dictionary. It is something they made up so they did not have to type Nutrients. Just tell the shop you are looking for fertilizers with certain ratios and made from quality ingredients. Start with asking for a quality tomato fertilizer.
But, first off, tell us the pH of the water. Oh, and it will help if you can tell us how often you water with the fertilizer mixed in.
Good luck.