New Grower CBD Auto-grow Journal v1.02

[Mañ'O'Green]

Entire pot watering..got-it!
Q: the 70% wk4 transition nutrients... is this following the "10%/wk" plan? In other words, would I water with 80% in about a week?

P.S. I have been quick to photograph outside with the plants, fearful of bugs.I will have to setup a light inside the tent for imaging purposes.

Yes 70% of week 4 "Transition" nutrients. I think you are getting close to the max percentage based on the color of the plants but there still is no tip burn.

 

[CBDJunkie]

Yes 70% of week 4 "Transition" nutrients. I think you are getting close to the max percentage based on the color of the plants but there still is no tip burn.

...and would this mean that if I grew these two strains again I could start at 70% nutrient levels?

 

[Mañ'O'Green]

...and would this mean that if I grew these two strains again I could start at 70% nutrient levels?

Every seed is different, so no I always start at the 50% level and advance until slight tip burn then back off.

 

[CBDJunkie]

What we had presumed to be nutrient splash is now not correct. The Blue Mystic plant only is showing the leaf issues seen in previous pictures. The images posted today are not super quality, so do not make any assumptions bases on leaf color. These leaves are about 6 inches above the soil surface and are happening on two leaves primarily, but may be happening to others. I don't see this on the King's Cush CBD plant.
I also looked very close to the leaves with a 10x-12x focus loop and saw absolutely no critters.

There is some relief (embossing) in the affected areas as the leaf thickness is diminished. It looks whitish in these pics but really is not.

Wondering if some training would keep the top cola from toasting while trying to get light to the lower colas.

@Mañ'O'Green

Decided not to water as I thought some nutrient adjustment might be needed.
also: King's Kush CBD does not and has not shown these defects.

 

[Mañ'O'Green]

That looks like powdery mildew? I'd like a second opinion @Waira what do you think? Your humidity has not been high over 70% or really cold nights below 62°F has it? I don't know off the top of my head what to use. I have never had that in my cannabis. Just Google it.

 

[Mañ'O'Green]

If Waira agrees, I found a product that looks promising called "Green Cure". If you need to use this or some other fungicide be sure to cover your soil to protect it from the chemicals when you spray; they can really mess up the microbials.

EMFA but you do have a circulation fan running in the tent 24/7 right?

 

[CBDJunkie]

That looks like powdery mildew? I'd like a second opinion @Waira what do you think? Your humidity has not been high over 70% or really cold nights below 62°F has it? I don't know off the top of my head what to use. I have never had that in my cannabis. Just Google it.

Having seen an image of powdery mildew I can say it is not the same. This happened just since I took good pics 2 days ago and still looks very much like images of the "nutrient splash" on this same plant. Recently, temps have been at minimum, 72°F and humidity has not been above 65%...more recently closer to 40%-45%. I believe that in compensating for grow-light color I may gave lost some of the brownish color that these spots have...again, very much like, if not exactly like the previous defects I took pics of(see pg. 8, 9). I'll see if I can't get another pic tonight.
@Waira

 

[CBDJunkie]

EMFA but you do have a circulation fan running in the tent 24/7 right?

Yes.

 

[CBDJunkie]

@Mañ'O'Green
@Waira

Perhaps it is a case of Downy Mildew! ??


A better image, without question. Would have taken a shot of the underside of the leaf, but I could not hold the leaf steady enough. As I said though, I viewed both top and bottom with a 10-12x magnifier loop and saw nothing.

Note: There is some glare, from the harsh light-source I used, on the leaf tip and edges that might appear like a powdery substance, but it is not.

 

[Mañ'O'Green]

@Mañ'O'Green
@Waira

Perhaps it is a case of Downy Mildew! ??


A better image, without question. Would have taken a shot of the underside of the leaf, but I could not hold the leaf steady enough. As I said though, I viewed both top and bottom with a 10-12x magnifier loop and saw nothing.
View attachment 908888

Note: There is some glare, from the harsh light-source I used, on the leaf tip and edges that might appear like a powdery substance, but it is not.

I am just not sure what that is?