New grow NL auto

Aiko1232

Active Member
In week 7 of northern lights auto... In flowering. Growing in roots organic soil.. only started very light nutes after first month... Using ff trio and going at .25 strength. Any idea of those spots? .. leaves deep green.. can't imagine I have nitrogen overdose. TX all comments welcomed
 

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Welcome to 420 magazine Aiko
I’m gonna guess not enough nutrients but I’m gonna summons a soil growers that will know the problem @Emilya .
In the mean time hit the Helpful link for new members.
 
Just one leaf.. I took it off.. better picture of leaf and color. TX much
 

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Well in week 9 and still problems I tested my soil and nutes depleted... Added extra nutes p k n and still a problem. Should I flush or what. Hate to lose her
 

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Welcome to 420 magazine Aiko need more info . What kind of soil could already have nutes in it , what kind of light,how close is the light? you need to up pot for sure !
 
Root organic soil. Using ff trio nutes. Did not give any nutes for first month.. was growing fine .. than .25 to .5 nutes... Very conservative with nutes .. based on what I know about ff and autos..viparsturm 300 w lights , plant about 14 in from light. Tx. Let me know .
 
Root organic soil. Using ff trio nutes. Did not give any nutes for first month.. was growing fine .. than .25 to .5 nutes... Very conservative with nutes .. based on what I know about ff and autos..viparsturm 300 w lights , plant about 14 in from light. Tx. Let me know .
My 300w vs I use for veg , there are others in here that use that light for flower . In veg I get all the way down to the plant .
The organic soil should have nutrients already!
 
So plant is in flowering. I know that the soil has nutes so I stay away from adding untill I saw some stress. I have two plants under the light. The other was getting a very green sheen. So I got a soil testing kit. Soil for the very green plant .. smaller one was very hot .. I flushed it and starting back on light nutes. Doing better. The soil for this one was depleted if the three essential nutes. All water is oh to between 6 and 6.5. I stated adding more nutes to depleted on like three weeks ago . But still not good. So .
 
So plant is in flowering. I know that the soil has nutes so I stay away from adding untill I saw some stress. I have two plants under the light. The other was getting a very green sheen. So I got a soil testing kit. Soil for the very green plant .. smaller one was very hot .. I flushed it and starting back on light nutes. Doing better. The soil for this one was depleted if the three essential nutes. All water is oh to between 6 and 6.5. I stated adding more nutes to depleted on like three weeks ago . But still not good. So .
Plants look too big for those pots , I’m going to see if @Emilya is on line to give you a real evaluation myself hydro grower ,ph should be 6.3-6.8
 
Well in week 9 and still problems I tested my soil and nutes depleted... Added extra nutes p k n and still a problem. Should I flush or what. Hate to lose her
Root organic soil. Using ff trio nutes. Did not give any nutes for first month.. was growing fine .. than .25 to .5 nutes... Very conservative with nutes .. based on what I know about ff and autos..viparsturm 300 w lights , plant about 14 in from light. Tx. Let me know .
I will tell you what I see.... you work on how you are going to fit that in with what you know about ff and autos.

I see a hungry plant. I see a plant that went through veg and as expected used up the nitrogen in the soil. This is to be expected. Now you have entered flower, with depleted soil, and you still think that you need to use your ff nutes lightly. The yellowing starting from the bottom and moving up, is the result of this error.
Fast growing autos reach a point where they need nutes just like any plants, especially once they start flowering. Supplying these nutes at .25 or .5 and flushing over and over again to get the nutes or the smell out of the soil is not appropriate at this time. Look at the plants, and realize that you have made some bad assumptions, most likely due to all the bad advice out there in regard to growing autos. Stop being so timid with the nutes and your plants will green back up. You have a good amount of light there, and it should be no surprise that the plants are hungry because of it.
 
Yes I'm not going to flush. I also see a depleted plant. So will be more aggressive with the nutes ..I been through nutes burn with ff in the past .. so thought I would be more conservative... So full strength on the nutes even with nitrogen? TX. Happy growing
 
follow the ff feeding directions... get the mix right for the age of the plants. Don't second guess... use all 3 nutrients as advised. Even if this resulted in a little bit of tip burn, that is way more desirable than a starving plant that doesnt even have all the building blocks it needs to develop quality buds. If and only if you notice tip burn, then and only then reduce the nutes. Make sure you are doing this as recommended, not just in the proportions of the mix, but also in giving plain water one time, water with nutes the next, alternating this all through the grow.
I am a more aggressive grower than most, but then again I grow some of the best bud I have ever seen. I firmly believe that if there isnt just a slight bit of tip burn, I didn't try hard enough. A little bit of tip burn is not a crisis.... if you are nuting to the point that you are getting a sickly deep green and canoeing of the leaves, then you are definitely over doing things... but frankly, if you explicitly follow the directions given by FF, you should never have a problem with this. It is the people who try to outthink the FF scientists by adjusting the mix on their own that get in trouble.
 
Ok the plant that was depleted, bounced back nicely... Harvest last week, nice frosty nugs... Second auto flower in week 15... Yes very long..I decided to flush last week. Using ff trio... Planted same day as last one... Not as frosty with trichomes.. but some are turning Amber.. bigger leaves dying off ... But it still seems it can has room to grow.. any suggestions cut, or let grow ... Just give it pH water? Tx
 

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