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Tortoise looks happy, plants looking better but roses are hungry too, LOL. Seriously don't be afraid to up the dose, MJ is a very heavy feeder, and those plants can take a bit more than a standard dose. I'm growing in 100 gallons, and I use double the recommended dosage for "heavy feeding plants" and my girls love it (earth juice line)
Hope everyone's gardens are going good and green. Flowering is upon us.
On the rebound, group (SDD, JD, SC, OGK)
Here is that Underdawg (chemo pheno) that is being force flowered, this stuff is gonna be incredible, it smells phenomenal.
I always heard that it turns purple a lot of the time when it gets too cold...Interesting discussion point about the pigmentation, anthocyanin is the correct reason for why the plant turns purple. There are various speculations as to the nature of this, the most prominent being a genetic reasoning; that is, when the plant goes through the changes of flowering, it is evolutionary advantageous to become purple - in order to attract insect pollinators who view our world in a totally different wavelength. Bees, for example, base their vision on higher energy light (towards green, blue, and UV), this is similar in night time pollinators such as moths. When a moth comes across a purple flower top, it glows in contrast to the dark, making it easier to spot during the night. I suspect that when we have a flowering event, the plant responds to "temperature induced pigment production" that coincides with the need to reproduce or spread genes (via dire pollination), as a last resort at repopulation. In other words, an enzyme (protein) is produced from the DNA via temperature induction, which then goes on to catalyze the formation of special pigments (most likely from sugar carbon skeletons)
To clear up a misconception, anthocyanin is not a sugar itself (it's a pigment), but can be covalently linked to sugar (and indeed stored as a sugarized complex).
In contrast to the obvious evolutionary advantage for "going purple", I wonder the advantage of anthocyanin as a electron funnel as compared to chlorophyll in photosynthesis (I'm sure there are published studies). If you monitored the photosynthetic rate of a totally purple plant and compared it to a totally green plant, you could begin to debate about whether purple is a superior energy producer compared to green or not. Just guessing, but because a plant is purple - it means it is absorbing everything BUT purple, and thus the pigments are being excited by less energetic radiation. Comparing to a green plant, which absorbs everything BUT green (it must then be absorbing some high energy near-UV light), I would argue that the more near-UV light the plant can take in (to an extent), the more readily the pigments are excited, and thus increasing the electron funneling capacity and perhaps photosynthetic rate.
Good discussion point, brother
I like your journal your very thorough in explaining and the pictures help in showing. I am trying my first outdoor grow they are random bag seeds but it was some really good and both came from same bud I cracked it open and both popped out.I always heard that it turns purple a lot of the time when it gets too cold...
I like your journal your very thorough in explaining and the pictures help in showing. I am trying my first outdoor grow they are random bag seeds but it was some really good and both came from same bud I cracked it open and both popped out.
Would you top or LST these? I really don't want them to get huge plus would taking them inside when they flower be an issue it's really hot where I am and they seem to thrive.
Goddess...agree w/ RL but a FIM is low stress & will both slow vertical growth while pushing lateral growth. Not too late to do.