problem

Good afternoon, in your opinion is this excess light or just a pH problem? My lights are 4 x Cxb3590 at 55w each. I think the problem comes from the side of my ph meter since the lights are more than 50cm high EC : 0.9 / 1.0 Supplement Cal Mag

Strain: Mentos - Greenpoint photoperiod Light: 400w HPS/MH (just switched to the HPS 3 days ago) Temps/RH: 85-88f / 45-50% (temps have been a little high since issue arose) Media: Soil - FF Ocean Forest (5 gallon buckets) Usually watering every other day 1/4 gallon per plant, when dirt feels...

In the grow room I have 4 DWC buckets (10 Lt per bucket, they contain 7 lt of water). The temperature of the nutrient solution always oscillates between 19 to 22 degrees. Currently I am working with the HEINSERBERG method (tea microbes) since while working in a sterile way I had the first...

Good afternoon, first of all I apologize for my bad English. From your point of view, can this be light burn? I currently have 8 cree cxb 3590 led working at 2.0 amp each led approximately I had the lights at a distance of 40cm, and I raised them but I am worried about the color that the tips...

These are outdoor plants in soil, using H&G nutrients. I’m getting a little curling and holes in the leaves. Not the entire plant. Maybe 10% of the fan leaves. Overall the plant looks healthy and is growing well. I have not sprayed anything on them for insects. I’m thinking maybe grasshoppers...

So I had this Royal Gorilla Auto by Royal Queen Seeds for exactly two months but now it’s showing some weird dots and it doesn’t look very happy/healthy. You can see best in picture one, the leafs turn yellowish and curl up, the tips are bend as well and completely brown. Anyone know how to fix...

About 10 -12days old. I forgot exact age… I feel they should be much bigger. I am a total noob and have killed many seedlings. Although I have done very well before in a cooler temp city with different tap water. Temp is usually around 81 f. This is because it’s hot outside and I can’t use that...

Hey all, I found out my leaf issues is most likely due to having a fooked up ph pen... it was reading about .8 higher than it should. I got a new ph and have tested my run off which is 5.1. I am growing in coco so would like this to be atleast 5.5! What would you do to correct this? Pic of leaf...

Hey guys, hope you are all well! I am day 69 from seed and everything has been going okay until now :). I have noticed on the fan leaves, they are going a little light green with tiny brown spots. I am watering 4.5l and feeding sensi A+b bloom at 2ml per litre and carboload & overdrive at 3ml...

Hey guys One of my plants on day 59 from seed is experiencing dark green leaves and starting seeing yellow tip and some have gone brown so it looks like I am giving it too much nitrogen. I am feeding 2ml of sensi a+b bloom, 1ml of carboload and 1ml of overdrive. To cut down on nitrogen, which...

Hey guys, Sorry to ask another drying question as seen loads and loads of different post, forums etc about this but I need some direct advice please! I am growing two autos in a tent, one auto seems to be weeks ahead of the other which makes me think that will be harvested first. Now I read...

Thanks for your help in advance and Im not sure if this is the correct place for this, but how the hell do I fill this matrix perc? As you can see from the photos the percs will not hold water and everything I keep seeing online says "matrix percs should be submerged." Like most things online I...

Hey guys, my plants are day 40 from seed today and still no signs of budding, I see a lot of pistils. Do you think these need lights changing to 12/12 to induce budding? Or just keep going as I am? They are supposed to be autos... I wonder if a bit of trimming may have kept them in vegging...

Hey guys, hope everyone's doing great. So, it's been 17 days since I flipped to flower, 2 days ago I lost power in the building for 3 hrs during night time(so basicaly they had 3 more hours of sleep) Since then I've noticed how flowers started to look just odd(at least to me) so I just wanted...

I am growing four plants in a home grow. This is my first time ever growing cannabis myself, but I have worked in the industry on the post-processing, extraction, etc. side of things for some time now. I just flipped my plants to flower two weeks ago. The first week seemed fine, but this past...

I’ve flipped my plants just over 2 weeks ago to 12/12 and the humidity has went pretty high in the 70s-80s, I have a small dehumidifier but it’s not really helping much any other tips to what I can do, do you think I need a better carbon filter set up??

Hi there, newbie here I noticed small purple blotches on my royal gorilla auto plant (heavily indica) and thought it might be a phosphorus problem. I mixed a diluted bloom feed as it is high in phosphorus and potassium and low in nitrogen. Few days later and it seems to be worse. The whole leaf...

This deficiency is on only 2 branches. The issues is at the top of the plant. The plants aren't too close to the lights, the temps/rh are good, the ph is in a good range. From research I have done, it looks like it might be an iron deficiency, what do you guys think? The leave is pale...

Hey guys, It’s my second time, on week 7 of flower. Running 250w hps. I was reading about light distance and gathered 25-35cm is the recommended height for a 250w, so I lowered it to 33cm above canopy. My buds got noticeably fatter, but with the lowering of the light, I seem to have lost the...