Pistils burn they appears black

[Ceifas]

Hi,
I nave 4 clones indoor, all with the same problem, the pistils born black.
Strain-gorila fast(00seeds) 60days(15blooming)
Light- led bestva 600 (VEG+BLOOM) +cfl125W 7000k (12/12)
temp- max26° min 18° C
rh- max 70% min50%
nuts- biobizz (root juice, grow, bloom, top max, heaven, calmag) subs. All mix.
water filtered (start with 20ppm) ph 6.5.
hope this have a cure, it's not the first time happening.
thanks for the help.

 

[Ceifas]

A distance pic if it helps

 

[FireSurvivor]

Hi,
I nave 4 clones indoor, all with the same problem, the pistils born black.
Strain-gorila fast(00seeds) 60days(15blooming)
Light- led bestva 600 (VEG+BLOOM) +cfl125W 7000k (12/12)
temp- max26° min 18° C
rh- max 70% min50%
nuts- biobizz (root juice, grow, bloom, top max, heaven, calmag) subs. All mix.
water filtered (start with 20ppm) ph 6.5.
hope this have a cure, it's not the first time happening.
thanks for the help.

Hey there, after looking at your photos, it seems it may be genetics driving the appearance of your buds. You say they are all the same, your plants do not look over fertilized, the leaf tips are not burned at all, I have grown thousands of plants and never seen that expression. The variety you have is very high in anthoxanthins and anthocyanins which are responsible for such hues, the calyxes are very black in colour, what colour were the stigmas before withering ? My guess is they had very small stigmas with that calyx style. I am curious as to what type of effects those plants will have.
what genetic background are the plants ?

 

[FireSurvivor]

A distance pic if it helpsView attachment 1088069

One question, do the plants flower that way, regarding the colour of stigmas and calyxes, or do they start green and then turn black ??

 

[Ceifas]

They are 15 days over flowering, stigmas and leaves and everything on them are green, then this happens, plant are healthy but pistils doesn't grow white . Let's wait a few more days and I photograph them again.

 

[Ceifas]

They flower that way, it's my 2 grow with same issue. Everything is green but stigmas came in black and small

One question, do the plants flower that way, regarding the colour of stigmas and calyxes, or do they start green and then turn black ??

 

[FireSurvivor]

They are 15 days over flowering, stigmas and leaves and everything on them are green, then this happens, plant are healthy but pistils doesn't grow white . Let's wait a few more days and I photograph them again.

Hum, curious . . . Wondering as you say they are clones, do any other plants or clones the same as what you have that have been growing in another location or by another grower exhibit same characteristics ? I’m wondering if it is a genetic thing, cannabis has so many expressions. Once again, I’ve never seen that. Genetics is my guess, unless other plants (clones) have shown otherwise.

 

[Ceifas]

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