yellow leaves

I'm at the end of week 5 of flower and am having a few leaves showing symptoms of a Magnesium deficiency... I think?! I'm using a pH perfect nute system in coco coir (see pics) . Had great success with this system in past grows and no issues like this one. It seems to only be affecting the...

All 3 of my outdoor plants (all different strains) have had the same consistent symptoms during flowering. During the first 3 weeks of flower, I slowly decreased my dose of Maxsea 16-16-16 from full to about half while working the dose of Flower Fuel 1-34-32 up to full. The exception is the...

Hi guys, My plant is in flower and looks like it’s dying real bad!! What is the issue? Is this nutrient deficiency or nutrient burn? Leaves are yellow pretty much all over, some are brown and crispy. please help!!

Hey Rollitup fam, First time grower here... I have an auto flower green crack that is a couple weeks from harvest (I think) lol. Ive started noticing some of the leaves at the top yellowing and turning brown at the tips - there’s also brown tips all around. Is this nute burn? I’m growing in...

Hey ya'll. Have done about a hundred hours of reading online now across everything I can find, and need some super noobie help. I have never been able to get past the seedling / early veg stages of growing. I started with 25 feminized seeds from ilovegrowingmarijuana, and I'm about to be all...

Some people might get a little chuckle out of this, but for others it might be a wake up call. So I just realized this morning, after weeks of issues with my first grow, that my plants have been suffering from a ph issue and I was unaware. They showed all the signs of some sort of imbalance...

Need some advice! This gal is in week 6 of flowering and it's leaves are turning yellow. I know some yellowing is normal this late in flower but I'm concerned it's too much. Also, this strain has only a recommended flower time of 7-8 weeks so I'm afraid if it's a nute issue, it may be too late...

Hi! So I just started flushing on monday, but even last week the plant in these pictures was showing signs of something being wrong. All the leaves turning dark orange/yellow/sandy color, some leaves are yellow all the way into it's roots in the buds... quite worrysome. Only one of my 4 babies...

I noticed today that i got one plant in my grow tent where the buds on the top of the plants are yellow (buds on the buttom seem ok). I looked back at some pictures i had made before and found this started (though very small) at the outer side of the leaves about a week ago as you can see in...

Details This is my first grow. I use a large LED grow light, growing in coco coir, and feed them Fox Farm "Grow Big" liquid plant food (See contents in the image attached). I feed them filtered water and add nutrients every other watering. I water them every 2-3 days when the coir is mostly...

Right after my plant stopped stretching, the leaves started to turn yellow, and then a pale white color, then they fall off, working its way up from the bottom it seems. The tips of the yellow leaves seem a little blackish brown, and some of the tips are curling up/down. I thought it might be...

Right after my plant stopped stretching, the leaves started to turn yellow, and then a pale white color, then they fall off, working its way up from the bottom it seems. The tips of the yellow leaves seem a little blackish brown, and some of the tips are curling up/down. I thought it might be...

Hi, This is my first post and glad to be part of the team, I've got 8 lovely ladies: 2 - OG Mandarin 1 - Blueberry 1 - Super Lemon Haze 1 - OG Kush 1 - G13 1 - 1 Mango Kush 1 - Unknown, given to me by neighbour in rough shape (doing better now... lol) Some of the leaves on the Blueberry, OG...

Thanks in advance for anyone who gives their advice. I am growing 4 fem photo plants in hydroponics in a 4x4x6 with a 1000w de mh running with a dual exhaust ac temps sit at 21 at night and around 26 during the day sealed with 40-50% humidity light sitting at the top of tent. They're in their...

Hey everyone, I have 2 lovely Amnesia Haze plants trained with a scrog net in an indoor mini grow Completely organic nutrients, I use Alaska Liquid Fish 5-1-1 in veg, and Neptune's Harvest Fish + Seaweed 2-3-1 + Unsulfered Molasses (1-0-5?) for flower. I've just come to notice my PPM's are a...

Growing 3 Super Lemon Haze in 5 gallon fabric pots currently on week 6 of flower so a way to go and for the last 2-3 weeks my plants have turned completely yellow and the leaves are dying. The buds are green and frosty but I can’t figure out the issue. I’ve flushed twice tried upping nutrients...

I am having the weirdest yellowing occurring on my Pineapple Express. It’s 6 and a half weeks into flower. It’s the only plant out of 4 showing anything like this. Now I’m doing 8 plants and they are 3 and a half weeks into flower and two of them are clones off this Pineapple Express and one of...

My plants are getting really big about 6 ft tall now. I noticed with some plants there is 1 or 2 yellow leaves in upper lower part the plant. It doesnt seem to spread though. Is this normal? They do seem to be leaves that don't get much light either. But I wanted to make sure not a worst...

So im on day 40 of veg and 2 of my plants are showing similar symptoms, ones a little worse right now the other seems to be just starting whatever is going on. The first one is og fem clone I had got from a buddy. It did have spider mites so i sprayed with doktor doom and havent seen any signs...

Growing three plants. Growth is slow, this is about week 3 now. As you can see the leaves are showing some yellowing and the tips are brown. Growing using Mars Hydro 300W LEDs. Temp is approx 28 degrees C Two are growing in coco, one is growing in compost. Only started using Fox Farm nutes and...