looks like phosphorous burn to meIt's Jack Herer GHS, and I have another newer, worst case...
What do you guys think it's possible could be the problem? Thanks
Folks, just a note. I unsubscribed from this thread long ago as I don't have the time or motivation to respond to the numerous cries for help. You've got to get the basics down and I'm not going to repeat myself or teach the basics over and over again. Buy Mel Franks book.Hello..
I would like ask you for the help and advice.
I grow my indoor plants in the soil substrat BioBizz Lightmix, under 250W Philips HPI and I use BioBizz fertilizers (Grow, Alg-A-Mic and for a two weeks I use Bloom and TopMax too - according the instruction of BioBizz). Input pH is 6,4 (EC I can´t measure-I have not a EC meter)
Temperature is from 68F till 74F and moisture is around 50-60% - I have got still turned on exhaust ventilator (UFO 275m/h) and when is "day" inside I using circulation ventilator (Honeywell 900).
On old big leaves I find this desease, but I don´t hnow what is it.
1. I thought this is some blight (leaf blight)
2. I thought this is Phosphorus deficiency
I tried to sprayed the flowers preparation against blight (system fungicide) and give more of Phosphorus to the soil. I cut all sick leafs (about 2 leafs of one plant). It seemed to be good for a 2 weeks, but now I find disease leaf again and I am afraid, that I can´t help them. I think it can´t be salted soil, but I don´t know.
In a last few days I found, that flowers don´t drink like before.
Please, pleas help me.. (and sorry for my English - I´m from the Czech republic)
I appreciate your advice.. Thank you a lot.View attachment 2891491View attachment 2891492View attachment 2891493View attachment 2891494View attachment 2891495View attachment 2891496
Thank You.. Your reply is very friendly ;(Folks, just a note. I unsubscribed from this thread long ago as I don't have the time or motivation to respond to the numerous cries for help. You've got to get the basics down and I'm not going to repeat myself or teach the basics over and over again. Buy Mel Franks book.
Another reason for not following this thread is the never ending quoting of food names which is meaningless in the real world of botany. I need exact NPK and micro values, how much, how often, etc. Having said that, I see some leaf chlorosis going on there most likely caused by bloom foods.
Well we can tell you didn't read the thread. Had you read it all you would have probably found your problem. You also would have known UncleBen doesn't like repeating himself. He doesn't mean to offend. Read his threads in entirety and you'll figure out the root of your problem and be much better at growing anything in generalThank You.. Your reply is very friendly ;(
hmmm, nope he could care less if he offends.Well we can tell you didn't read the thread. Had you read it all you would have probably found your problem. You also would have known UncleBen doesn't like repeating himself. He doesn't mean to offend. Read his threads in entirety and you'll figure out the root of your problem and be much better at growing anything in general
I'm (we're) not mind readers. With no cultural info given how in the hell is anyone supposed to help? Also people, I don't get paid for this. I'm only offering advise as a measure of courtesy.Well we can tell you didn't read the thread. Had you read it all you would have probably found your problem. You also would have known UncleBen doesn't like repeating himself. He doesn't mean to offend. Read his threads in entirety and you'll figure out the root of your problem and be much better at growing anything in general
I´m sorry for bombing this thread, but this is problem which I solve in last 3 last times of growing my indoor. I asked a lot of people in grow-shops, but I didn´t find a solution. In last two month the situation in Czech republic rapidly turned - forums and lot of shops were closed. I have growing for a 14years - I hope I´m not a greenhorn ;(I'm (we're) not mind readers. With no cultural info given how in the hell is anyone supposed to help? Also people, I don't get paid for this. I'm only offering advise as a measure of courtesy.
The basics are found on page one. That's all you should need plus do like some of us and spend thousands of hours researching and years of experience.
Good luck
What's the NPK ratio?Here uncle Ben I could really use your help on this one, Ive had this issue on a couple of plants in which i just thought it was nitrogen deficiency but my plants use all organic nutrients and i use the go box so my ph should be level or at least thats what the box says. all of my plants are on a steady feeding schedule and I keep a log for them, They receive about a liter of water each so i dont really think it could be overwatering ether. Please tell me what you think.
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