Flowering problem

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LEMONlemon123

Active Member
colleagues, I have a problem/question my ladies are 20 days from switching 12/12, they are laughing buddha and amnesia lemon (AL lower right corner) I have the impression that they bloom quite slowly, one of which LAUGHING BUDDHA does not bloom at all! Ph is 6.4 temperature at 24 ° at night around 17 °, is it the plants' fault or give them time and they will show their potential?
 

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Highway61

Highway61

Well-Known Member
Your plants generally look healthy. Well done. Your temps are a little on the low side. I would shoot for 27-29 C at that stage to be lowered a bit when flowers ripen to preserve terpenes. Higher temps may increase rate of growth if all of your other factors are dialed in which based on how your plants look, i think you are doing well. After 20 days of 12/12, I would think you should be seeing signs of sex. Could the one plant be a male?
 
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LEMONlemon123

Active Member
Highway61 said:
Your plants generally look healthy. Well done. Your temps are a little on the low side. I would shoot for 27-29 C at that stage to be lowered a bit when flowers ripen to preserve terpenes. Higher temps may increase rate of growth if all of your other factors are dialed in which based on how your plants look, i think you are doing well. After 20 days of 12/12, I would think you should be seeing signs of sex. Could the one plant be a male?
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I looked it over carefully and found tiny preflows indicating that it's female but I've never had a plant show so little signs of flowering after 3 weeks 12/12
 
calvin.m16

calvin.m16

Well-Known Member
LAUGHING BUDDHA is a landrace strain it will take 12-14 weeks to ripen from flip to 12/12. It looks like they could use a tad more fertilizer. You want to shoot for a balance between lime green and dark green. Other than that things sound fine except your temps are a little cold.. I personally dont like my plants getting colder than 65 °F / ~18 C as I've noticed it slows things down.
 
hotrodharley

hotrodharley

Well-Known Member
LEMONlemon123 said:
I looked it over carefully and found tiny preflows indicating that it's female but I've never had a plant show so little signs of flowering after 3 weeks 12/12
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I just threw a Greenpoint Sundae Batter outside. 3 weeks of 12/12 and not a single flower. That’s not normal.
 
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LEMONlemon123

Active Member
calvin.m16 said:
LAUGHING BUDDHA is a landrace strain it will take 12-14 weeks to ripen from flip to 12/12. It looks like they could use a tad more fertilizer. You want to shoot for a balance between lime green and dark green. Other than that things sound fine except your temps are a little cold.. I personally dont like my plants getting colder than 65 °F / ~18 C as I've noticed it slows things down.
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the temperature is already elevated, and as for fertilizer, they get a full dose of cana terra flores (5ml / 1l) cannazym (2.5ml / 1l) And since the 4th week I've been adding green sensation from plagron, I think that such food should be enough for them
 
Southernontariogrower

Southernontariogrower

Well-Known Member
Three week's in and flowers should of capped off. Is light close and at max? DLI is harder to meet during 12*12. Light power from wall would help too! Gives proper read of the driver consumption. Closer anyways! Like my 2000w 3k. 150w driver! So is 150w. Not 2000w like advertised!
 
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LEMONlemon123

Active Member
Southernontariogrower said:
Three week's in and flowers should of capped off. Is light close and at max? DLI is harder to meet during 12*12. Light power from wall would help too! Gives proper read of the driver consumption. Closer anyways! Like my 2000w 3k. 150w driver! So is 150w. Not 2000w like advertised!
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the light is about 40 cm from the tops the lamp is lumatek attis 300w ba full power
 
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