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1st grow: Black Jack F1 F.V. ~ "Gertru"

Approved by Sweet Seeds
3
25
15
641
5 months ago
VEG
LED / 90W
Cultilite
FLO
LED / 90W
Cultilite
BioBizz
Nutrients
Plagron
Nutrients
Indoor
Room Type
Soil
Medium
LST
weeks 3,4
Strain
Sweet Seeds - Black Jack Fast Version®
Black Jack Fast Version®
Sweet Seeds

Growing it

Hard

Resistance

Neutral

I'll provide a more accurate review after drying and cure, so tastes and effects are purely deduced by smell (very pungent and diesel like) :+1:

Overall the plant responded not very well with poor reaction to stresses, but I guess it was due to my inexperience rather than strain quality!

I will surely try this strain again, maybe with a SoG and much more knowledge :sunglasses:

The Outcome
Week
13
HARVEST
What's on the scales?
2.15
oz
g
Bud dry weight
What's on the scales?
0.08
oz
g
Bud dry weight
What's on the scales?
10.4
oz
g
Bud wet weight
What's on the scales?
0.37
oz
g
Bud wet weight
Harvested
1 plant
Number of plants harvested
Light
90 watt
Total light power used
Grow Room
0.16
ft²
Grow Room size
Grow Room
1.72
ft²
Grow Room size
0
ounce /watt/plant
0.05
ounce/ft²
0.08
ounce /plant
52.33
watt/ft²
0.58
plant/ft²
Photos & Videos
Tastes like
Diesel
Earthy
Sour
Feels like
35% Sativa
65% Indica

Positive effects

Happy
Relaxed
Talkative

Negative effects

Dry eyes
Nutrients

It was a hard growth but finally I had at least a dense apical bud.

Grow Questions
GenghiSkunk week 1 started grow question 8 months ago
The stem is pretty long (4-5 cm).

Is it normal for this strain?

Thanks,
M.
Resolved
Other. Mold
DonaldTrump answered grow question 8 months ago
Move her closer to the light a bit. When you transplant you can bury her to your liking.:+1:
GenghiSkunk week 4 started grow question 7 months ago
Hello guys!

Overall the plant looks light green/yellowish and pretty small, with short internodes and bottom leaves with burnt and curled up tips. I give water every 3/4 days and commonly suggested fertilzers quantities.

How can I let her recover and get bigger?

Thanks :)
Resolved
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Spaces between nodes
Show all Answers (1)
Medicanna answered grow question 7 months ago
Hey man, the plant being small is fine, it should explode in the next few days. Just read the comments aswell. Beware of burnt leaf tips. They can be literally anything. Looking at your plant and at your watering / fertilizing schedule, there shouldnt be a problem really. I would suggest watching her grow for a few more days, during that time, try to keep an eye on the yellowing leaves / color of the leaves in general. If they are all lime / pale and the lower ones are starting to curl and turn yellow, you have a Nitrogen Deficiency, so slowly add more fertilizer(and I do mean slowly to avoid an overfertilization - way bigger problem than underfeeding !). And keep in mind that the lower leaves will stay yellow, the not affected ones aswell as the new growth should be a saturated, full and "happy" green.

And if you can, keep an eye on watering pH and runoff pH if you do have runoff. Just to make sure no nutrients are locked out over time :)

Bless up man
GenghiSkunk week 9 started grow question 6 months ago
Hi guys.
Considering the several problems of this grow, how I can change my setup for the next grows?
Now I'm using Plagron Alga fertilizers and the Promix substrate (no fertilized). Do you suggest to set the lamp in bloom mode (more reds) also during the veg phase?
Thanks,
M
Resolved
Leaves. Tips - Burnt
Plant. Too short
Feeding. Schedule
Show all Answers (2)
PurpleFingers answered grow question 6 months ago
Hi there,

Only speaking from experience...

1. More light would be my first suggestion. 90W is kind of low, especially to flower.

2. Looks like the plant needs more Nitrogen to me albeit for the burnt tips. I hit them with a bit of pk at this stage too but I wouldn't with yours because they are not 100% and could mess with it.

3. A bit of calmag may help too?

4. I only flip my plant to flower mode (if there is one) once I see flowers forming. Blue to grow, red to flower.
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Comments
Sweet_Seeds
Sweet_Seeds week 13

Congratulations! :clap:

Thank you very much for trusting our strains, and sharing your experience.

Thanks again for rating our strain. I see you gave her a 6, what can we do better? :blush:

We hope you enjoy the harvest :ok_hand:

Sweet smokes!
-Apolo