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nitrogen deficiency

kiffgras
kiffgrasstarted grow question 3 years ago
Hi guys, my plant has a nitrogen deficiency, but I dont know how to fix it. The ph value is correct and I already gave her a lot of CalMag, but things doesnt get better. She already lost 4 leaves and the plant in general looks a lot brighter.
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Week 6
Leaves. Color - Yellow
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gottagrowsometime
gottagrowsometimeanswered grow question 3 years ago
OK, I've just checked out your diary. You are starving her mate..calmag doesn't have N in it. You have top max and the other 1 bring them both up to 1ml/l for the 1st feed and then go up as you see fit or until the issue eases off. Also you ratios are way too low. Not enough Ml doses in what you are giving her. Good luck pal.
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Whitoutduty
Whitoutdutyanswered grow question 2 years ago
ok, your plant is in flowering stage, It is time for you to increase the amount of Bio Bloom and Top Max to 4ml/l from BioBizz. No water spraying anymore, Keept your medium wet of nutrients, You can cut the yellow dry leaves as pictures 1 and 2 But keeps the fan leaves from pictures 3 and 4 I don’t know how to help you more Your business will improve quickly, I suspect a harvest in two weeks maybe three Let's go!
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crimsonecho
crimsonechoanswered grow question 3 years ago
salt based calmag contains nitrogen more than cal and mag :) i dont know what biobizz calmag contains
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GrowingGrannie
GrowingGrannieanswered grow question 3 years ago
Take @Organoman's advice here... because he's spot on - Calmag does ZIP for nitrogen deficiency....
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gottagrowsometime
gottagrowsometimeanswered grow question 3 years ago
Okay bro. I'm here to help ppl not go back and forward with you Clearly we have dif methods of growing If I need schooling in anything I'll ask u. Thanks
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Organoman
Organomananswered grow question 3 years ago
Cal/mag generally doesn't contain nitrogen, so no matter how much cal/mag you give, it will not solve a nitrogen deficiency. Your plant needs macro nutrients - Nitrogen, phosphorous and potassium to grow properly and only trace amounts of minor nutrients like calcium, sulphur, copper, magnesium, manganese, iron etc.
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crimsonecho
crimsonechoanswered grow question 3 years ago
he posted to the wrong thread by the way he was replying to another one hahahha
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kiffgras
kiffgrasanswered grow question 3 years ago
Alright, thanks bud
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gottagrowsometime
gottagrowsometimeanswered grow question 3 years ago
Yes, I know what he means. He said he mixed 4ml/l and then poured out 330ml of that mix. But that mix is still 4ml/l no matter how much liquid is in it he needs to add water to lessen the ml/l.
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crimsonecho
crimsonechoanswered grow question 3 years ago
he means ml/l you can do feed-water-feed-water at 1/2 strength or feed everytime at 1/4. your call. your strength and doses are fine not overfeeding is a good instinct every plant i see on this site is overfed af so your approach is better. just have to use the product as it was designed to be used. bloom doesnt contain enough N and K by itself you need the grow.
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kiffgras
kiffgrasanswered grow question 3 years ago
First of all thank you for the answer and secondly, how often a week should I give her nutrients and what is MI?
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crimsonecho
crimsonechoanswered grow question 3 years ago
man you cannot grow plants using solely bloom nutrients biobizz line and every other line for that matter is designed to used in a specific way which is illustrated in their schedules. look at their schedules and you’ll see it suggest using grow nutes along with bloom through the whole grow. thats the only way you can grow healthy plants using their nutrient line. also adding a lot of anything is never a good idea. itll cause imbalances. just use the product as its designed to be used as per the schedule but at half strength.
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gottagrowsometime
gottagrowsometimeanswered grow question 3 years ago
You have bio bloom sorry couldn't remember. So 1ml/l top max and bring bloom up to 1ml/l also and increase. About increasing the top max. Maybe just keep it at a 1ml as you have bloom so that'll be enough and up the calmag also to 2ml/l.. And mix it up the feeds. Don't give all together all the time. Some feeds top max with bloom Some just calmag feeds will also count as flushes if you keep it light. Good luck.
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