problems 420 growing

Hi Everyone! Can you please tell me what is this discoloration on my seedling? The seedling is 34 days old counted from planting.There were two more nodes under these current nodes,but they got crackling dry and then dropped off. Also the tip of the bigger leaves on one side is turning...

I'm growing 2 x Royal Queens Green gelato from seed in biobizz all mix. Using an LED light off of amazon that's hanging 3 foot above. I have a small fan circulating air in the tent and I let air out atleast once a day. Both girls are around 3 and a half weeks old and I've had problems with one...

I found this seed in some premium weed I bought and it sprouted. The only thing that was wrong after a few weeks was it was not growing as fast. Then the leaves started turning upside down & sideways. The tips darkened & turned blue. Now there’s white spots and brow spots in some leaves.

Hi Guys, I really need your help dealing with this issue. I think it's calcium but I'm not sure. I run a DWC in Veg. I use RO Water RC 0.00 Canna Mono Ca/Mg 1:1 to EC 0.4 Than adding GHE GMB to 3:2:1 to EC 1.0. Ph~6.3 Temp 27°C 68%RH Water Temp 22°C. Lighting with LED strips at 250w/1.44m2...

Room of 24. Flo n gro bucket system. Jacks 321 nutrients in hydroton. Lights are 4x 630w cmh. Room temp is 83F and 60RH. Strain is wedding cake x triple og. Have never experienced this before. Day 41 since flip. Help!

What's up guys. Hey,I'm running a mingled 1200 watt,actual is 250ish watt,and mars hydro ts-2000 . I was having issues with calmag on my others and seemed to get that under control, but seems that I'm having somewhat of the same problem with this one. I'm running fox farm,but just the essential...

Hey, guys I’ve started my all organic grow using Tupar gold with dry amendments from 444 doctor earth and I’ve noticed since sprout my northern lights have always had a Ash like leaf pattern to them, I’ve had white powdery mildew last grow now I have better air flow in my 4x4 and less plants...

Anyone able help me out with this one? 2 of the tips are going a weird white colour. Its not nute burn as it hasn't been given nuts in a while and its not the same brown kinds colour its kind of a white colour

Can anybody point me out to the problem im having or am I even having a problem they've been 2weeks under vegetation and they are very small :/? I noticed I've been over watering them a little so I decreased the amount of water I'm giving them daily so it doesn't leak out of the pots. Also been...