nitrogen deficiency

I’m on day 6 of flowering, and my leaves have started to yellow, developing “burnt” tips and some brown spots. Seems like it’s a mobile deficiency since it’s starting from the bottom, but not entirely sure. Using the Athena Pro Line with 5.8 pH water. Any help would be appreciated!

Hi fellas! How are you? Not a native english speaker, so.. sorry for my mistakes. First things first: I'm a begginer grower. I previously had a few crops but in very precarious conditions. This is the first time that i face growing with proper equipment. Although I lack experience, I have...

Recently my green crack plant has been showing some signs of yellowing my first thought was ph, then nitrogen but I can’t help but feel like the fact that my setup is so small that the buds just grew too close to the light. I measured the lux at just under 50,000 at bud height, which from what I...

Hey everyone, for a few weeks now the bottom of my autoflower plants leaves are yellowing and they are contining to yellow. I believe it is a nitrogen deficiency, i have been cutting the leaves off but obviously this isnt a soultion. I am growing on Foxfarm Ocean oil and using the Earth dust...

Hey yall, my plants (Autoflowers) are about one month in flowering and recently I have noticed the leaves are turning yellow and recently spotty? I haven't experienced this before does anybody have any recommendations or solutions to help them? I am leaving my details below. Growing on Foxfarm...

Hello. Problem which im facing is probably N toxicity, but yhe thing is when i cut out the nutes, bottom leaves turn yellow, this plant is very water hungry. Was thinking of flushing it with flora kleen, what are your thoughts on that. Strain: tangerine dream, barneys farm Pot size: 18 liters...

Hi there, I'm new to this forum :) and I'm also a newbie grower. I'm growing northern light auto outside. The "sick" plant is 48 days old. I know it's a normal phenomenon to get yellow leaves when harvest time is approaching but this seems a bit early on. I've attached pictures of the plant...

Hi, I've been keeping this mother in veg for about 3 months now. She's in a 5-gallon fabric pot filled with 1/3 super soil (subcools recipe) & 2/3 FFOF + FFLW. She's been fairly healthy until 2 weeks ago where she started to show signs of a nitrogen deficiency (oldest leaves started to yellow)...

Hi everyone, I have this Blue Dream with few leaves clawing. It has been like this for a while and I am not sure if this is overwatering or some deficiency! When it was a small seedling few weeks ago, the new leaves were yellowish green but now that is gone and am left with those leaves...

Excuse the repetitive nature of the question. I'm learning a lot along the way of my first grow. I asked around and some say nute burn, some say nitrogen deficiency. I started her off on 15ml (recommended on bottle) then I noticed discoloring and dropped down to 5ml. Roots are poking out the...

I have some Afghan in solo cups filled with FFOF & it looks healthy to me; however, it's 2 most bottom leaves are yellowing & looking like they will fall off some time. Could this be a nitrogen deficiency, despite them constantly praying & not really looking pale. I thought FFOF was more than...

the tittle explains everything really... i have come across 2 opinions on this matter and no matter how much i search i always get these 2 replies, BUT THEY CANT BOTH BE RIGHT because the contradict each other. View 1 - Do not take any of the fan leafs off, if the plant will need some nuts it...

Outdoor Soil in 5 gal Fabric pot. Soil is some home depot feeds for 6 months bullshit (I know :( ) with Earth Dust base amendments. I'm getting the claw on my biggest plant. New growth is dark green, some of the newer leaves are clawing downwards; still a dark green; this is at the fifth node...

Hello! This is my first grow and I’m running three strains in a 5x5, just one big plant for each strain. Fire OG, Platinum OG, and Gorilla Glue. The Fire OG’s tip leaves look a little yellow, and I can’t tell if it’s a nitrogen deficiency, Or interveinal chlorosis from a lack of nitrogen. No...

What's up growers! My first grow and I was wondering if I could get some help. I have two indica plants that I popped from bag seed. I don't know the strain and Im sure the dude that sold me the smoke said whatever sounded good at the time when I asked. It was fire though! LOL . They are just...

Hey guys! I’ve been doing research and I can’t figure out what is going on. It isn’t very advanced at all but I would like to get it under control if it is a nutrient or ph problem. I’ve noticed that the leaves on the colas and most of the upper parts of the canopy are slightly yellowish/light...

Hi everyone this is my first post on RollitUp. I’m growing(or attempting to) for my third time. My plants are about 3.5 weeks old. They seem rather small for how old they are, but that’s probably because I had them in very small pots until this week. Yesterday I noticed the cotyledons were...

So this is day 32 flowering & The Church is showing really bad Nitrogen def. I fed her 1 liter of water with 1.5ml of grow on Sunday & another 2ml in a liter of water this morning. I know its too much & shes showing a bit of nute burn. But its so late in flowering & Im trying to get her...

Hi All I'm having nitrogen deficiency (I think) & I'm wondering should I worry? I know it can happen during veg & late flowering, but some leaves near the top are starting to loose colour & its only Day 24 of flowering. I fed them yesterday with 3ml of Biobizz Grow & then gave her another 2ml...

Hey guys, Having trouble identifying the source of a leaf discoloration / weakness problem. Problem started way back in week 1 of grow. Yellow streaks on leaves started appearing. (almost like they were brushed yellow). Leaves were also dry and crispy to the touch. I use a 1200 watt led that...