deficiency

Problem: extreme curling and yellowing of new growth, burnt tips, some leaves yellowing throughout the tops, red stems Medium/grow method: roots organics orginal Feed: and supplements used: 1.5-3.5 g/ gal Megacrop increased weekly and 1tsp / gal roots trinity water source: dechlorinated well...

Hi guys! This is my 1st grow ever and I've been struggling with some kind of mobile deficiency this past week. I'm growing 2 autos (Sticky Beast / Diesel) in soil (DNA/Mills soil with cork) in 14l pots. I'm now on day 48 from seed. Water goes in at 6.9ph and comes out around 6.1ph. The...

Hey guys and gals. I have an issue with an auto flower of mine. I recently started my second grow, my first autoflower grow, everything has been going well and it’s crazy to see the difference in growth between them and how my photoperiods went. Problem: I gave my plants their first feeding at...

Northern lights week 10 deficiency help 600w led 2.3gallon pots Growing in root farm mix () Using general hydroponics flora series 1/4-1/2 recommended dosage and cal mag watering around 2.5l every 2 days Ph 6.0 72 f Here’s my question I have multiple fan leaves on my plant with this same...

Hy guys! First time grower looking for some help. Let me do a quick intro to my setup: I'm groing in soil, 7-8L pot with 25-30% perlite, using a 600w led (136 actual watts) on a 60x60x120 tent. My first lady is a Royal Gorilla autoflower from RQS. I'm currently on day 13 and noticed...

Hello! I t is my first grow and I am running into some problems They are about 2 months old, just started the flowering stage, the fan leaves has some dark spots, the ones affected has purpleish stems , not sure if it is calcium def or P or K toxicity . i thought was some type of fungus on...

Bottom leaves yellowing and dying. Fast Buds 6 Shooter Fox Farms Ocean Forest Fox Farm Trio 2x4x5 Tent Ventilated 300w HiGrow

Hey, so it all started bout 2 weeks ago, my nyc diesel started to show some yellowing on the fan leaves. So I gave em a full strenght feed I,m using bio grow/bloom/topmax. And they're in a re used mix of coco coir, my own compost and perlite. I was away last week and came back to this! So I...

Late flower issue here is some background info: STRAIN: blue berry auto (Dutch passion) Set up: 4x4x6.5 Mylar tent LIGHTING Top: 1000w morsen LED (double chip, infrared)+ Side: 4-6 CFLS I run a 300 cfm exhaust fan pushing air out the top of the tent to create negative pressure. (Carbon filter...

Hi I have 4 Lemon OG haze all been doing good until 4 days ago. They started going yellow from the bottom of the plant, they were due a feed the next day so I left them. The next day I go to feed them and these spots have appeared. My first thoughts "it's a cal-mag issue" so being later in the...

My autos are between 13 and 16 days old and the leaves on some are yellowing and I need help with diagnosis. I am feeding then 1/2 tsp of grow big fox farm and if they can handel it 2 to 3 tsp next feeding I usually water with food every other time like stated on the food chart . I just really...

Helllo to the forum. I'm a pretty new grower, although my two previous grows have not worked out so well. For this one I bought a half decent setup. Got an 80x80x160 tent. A mars hydro reflector P96, 4"" inlet and outlet. Temps between 22-28. I have 3 fastbuds grapefeuit and 1 Fast bud GSC in...

21 days old. Pre fertilized soil with lime. I have humic acid, cal/mag, silica and kelp I am using. PH adjusted. Looks like early stage magnesium deficiency I think. Your thoughts?

My plaants recently fell very ill after a major cal deficiency due to using RO and not using calmag (stupid, i know. Didnt know i had to add micronutrients to RO) i sprayed my plants with half dose calmagic by GH, AND started watering with gallons with added half dose calmag. My plants are all...

Hey afn I was doing my good morning check on my girls about an hour ago. When I noticed what looks like start of a def to me. I'm in promix bx with worm castings feeding advanced ph perfect line with r.o water. Under LEDs I'm hitting nutes every watering ppm of about 1200 . There in there...

Hey everyone, I'm currently experiencing a calmag deficiency. I have a 5 gal dwc bucket and am under a mars 2 1200. Should I follow the directions on the bottle for how much to use, or reduce that down to 1/4 strength? Thank you!!

hello all - i wonder if i could pick your brains. relatively new grower trying to start off some Think Different under a 26w Secret Jardin vegging light. All has been going well but now some of the leaves are yellowing and taking on a troubling appearance - being a newb am not sure whether they...

Hi, Experts This is a pic of one of the first fan leafs of my successful White Widow. What can you say about it? White Widow #2, day 42 by Dr. Babnik posted Apr 21, 2016 at 5:55 PM

Hi everyone. I am about 4 weeks into my first grow and have learnt a heap from reading these forums. I have been 2 White Label Skunk #1 in Canna Terra Pro soil under 600w MH and have been feeding exactly as per the attached chart using Biobizz Grow and Biobizz Root Juice. Watering about every...

Hi I have recently started a small plant and it is curently suffering from what I can only guess is a deficiency of some sort. Their is a brown patch on one of the cyldone leafs and they are curling down towards the soil also their might be a slight changing of the green colour of the leafs I...