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Flushing?

versace_grow
versace_growstarted grow question 5 years ago
Good afternoon! My diary is approaching the end weeks. Flowering period for Quick Critical+ is said to be 6 to 7 weeks. I am currently at the 33rd day from switching to 12/12 approaching the 5th week. 2/3 buds are starting to get brown hairs. When should I start flushing? 😄
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Week 10
Buds. Other
Setup. Strains - Photoperiod
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ijustdontgiveaf
ijustdontgiveafanswered grow question 5 years ago
I wouldn't look at the pistils (the hairs), but at the trichomes (with a magnifying glass).. they turn from clear, to milky and then to amber. Milky gives more of a head-high, while amber gives more of a body-high.. I personally prefer if about 5 to 10% are amber, while the rest are milky (not clear).. Since you're using hydro, it's sufficient to change the nutrient solution to water 2 or 3 days prior to harvest.. other mediums have to be "flushed" for longer (2 weeks for soil, about a week for coco), but given you're fully swapping the medium/reservoir, there's no real "flush" of the medium necessary.. If you use something like florakleen or flawless finish, then that can help a bit with removing any salt-buildup from the nutrients..
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labifle
labifleanswered grow question 5 years ago
Salut le jardinier ! si ils disent 6 ou 7 semaines alors tu devrais plutôt rincer en semaine 6 et récolter en semaine 7 t'es pas loin et ta plante est un monstre donc attend et ça en vaudra la peine . bonne chance a toi bella ciao
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NobodysBuds
NobodysBudsanswered grow question 5 years ago
Forgot the more important question.. Get a jeweler's loup (30- 60x) Use color of trichomes to determine ripeness.. it is the most correlated option you have to final THC potency. Amber trichomes means the THCA is degredating, but you'll want some portion to be amber... debatable what's best. supposedly, greater portion of amber supposedly makes it more sedative... but, thc is an upper, you get tired when you come down for that reason. it will happen regardless.
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NobodysBuds
NobodysBudsanswered grow question 5 years ago
RDWC? 1-2 days? It isn't even neccessary, unless something toxic is happening at end..maybe... probably doesn't help much with that either. you don't store excess carbohydrates just anywhere in your body, right? The plant doesn't store nutrients and energy just anywhere... it's where it should be... and if you don't overfeed, it's at a good concentration too. i think cutting before lights come on (or leaving them off until you wake up to harvest) is beneficial though. As it is hit with light, all sorts of processes ramp up in the plant. that's why you keep them dark after you cut them -- not just thc degredation, but the plants are still alive until they dry out. Any leaves hit by light will try to make use of photosynthetic energy while alive.
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Basementganja
Basementganjaanswered grow question 5 years ago
Flush when she stops growing. (the week prior to harvest)
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MadeInGermany
MadeInGermanyanswered grow question 5 years ago
Hey :-) Look with a microscope 👌If the trichome heads are about 70% milky and 30% clear, you can start with the flush. If the trichomes are about 70% milky and 30% amber, it is a very good time to harvest 👍🙏🏻 but do not pay attention to the leaves of the trichomes on the buds 👍
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