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Fan Leaves and Flowering.

Continuum_DnB
Continuum_DnBstarted grow question 4 years ago
Can I start to remove the wide fan leaves as soon as I switch to Flowering or leave for the first couple of weeks then remove?
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Week 7
Leaves. Too many
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Organoman
Organomananswered grow question 4 years ago
I would be asking why you want to remove the leaves? Each healthy green leaf is photosynthesising and making the energy for your plant to grow. Reducing the amount of healthy green leaves reduces your plants capacity in producing energy which in turn reduces your plants ability to grow. "Bud sites" rely on the fan leaves to make the energy that they need to grow their biggest and best flowers. I would recommend to leave all healthy green leaves on your plant and suggest you only remove any yellow leaves. The older fan leaves also act as "storage" sites for vital growth elements such as amino acids, carbs, sugars etc that your plant will draw upon during flowering and this is why fan leaves generally go yellow during the flowering cycle. It is more efficient for the plant to "recycle" the "stored" elements rather than growing flowers and making growth elements from new, at the same time. If there are no fan leaves full of stored vital elements, your plants will have to manufacture these vital elements at the same time it is trying to grow the flowers, meaning there is less energy for flower growth due to having to use extra energy to re-manufacture the carbs, amino acids, sugars etc that the plant has lost due to the leaf removal. Your plant will grow her biggest and best flowers with all leaves left in place to produce maximum energy for maximum growth. This is basic plant biology that the defoliation brigade fail to understand. Removing large amounts of leaves will actually cause a major upset to the plants metabolism, with the plant potentially suffering shock and with a risk of slowing growth for up to 2 weeks while the plant re-grows more leaves to boost her energy production levels back up to the same level as before the leaves were removed, rather than using the that time to grow flowers. Hope this helps,.... Organoman.
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Nor_Cal_Kannabliss
Nor_Cal_Kannablissanswered grow question 4 years ago
I defoliate ours when we flip to flower and two weeks after. Never taking more than 30% of the plant material off in one go. I've found it to be extremely helpful in Mutiple facets. Do it properly and the plant will reward you. 🤘😤
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Stonerd
Stonerdanswered grow question 4 years ago
At that point leave all the fan leaves she has! the plants' leaves supply energy in the form of sugars and proteins to the plant! At a later point when leaves start to grow over bud sites and lower colas just tuck them underneath to expose as much of the bud sites to light as possible! Plant is looking healthy and beautiful! Great Job! Good luck and happy growing :)
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Roberts
Robertsanswered grow question 4 years ago
If they are not blocking bud sites I would leave them. It does not appear to be a super busy plant from my experiences. So should have good air flow. Now if you want it to focus on certain colas, you can trim away lower small branches. If it is a photoperiod it is a great time for clones if you have a second location to veg them till area is free. Can follow up grow with a sea of green from clones. Happy growing and good luck. 👊
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