Need Some Help!!

So this is my second grow... I used some seeds that i have been collecting for a few years out of good bags or they have been given to me... anyways, they dont look like Pure Sativas, so they are either indica, hybrid, and i think i have one afganica.... Largest plant is 4 weeks into flower, the 2 that arte just shorter than that are in the 3rd week of floering, and the smallest two are in there first week... Any idewas at all will help... im trying to figure out what the flowering time will be, ish! Also look at my first grow... 3 Organic Jamaican sensamilla plants
https://www.rollitup.org/grow-journals/217696-3-oragnic-jamaican-plants-1st.html

here are a few more pics... i am mainly trying to figure out what the flowering time will be, ish anyways... like sativas usually takelonger to flower than indicas... like i said before they arent pure sativa but may be hybrids... They are approx 30 days into flowering any help would be much appreciated... thanks!!

im not a pro, but i would def say that they are some kind of indica, with the big fat leaves, and super bushy plants and all.. and most indicas tend to go for any where from like 7 to 10 or so weeks.. or anywhere there abouts.. i hope that this info helps out a lil.. it is really hard to just look at a plant and tell what it is, but like i said, my best guess would b some kind of indica heritage..

might be off but those appear to be sativa (indica leaf blades are short and fat, sativa long and skinny. looks to be a sativa/indica hybrid. Beyond that can't say what they are or what to expect.) Sativa tend to grow tall & stretchy looking & flower the longest 10-14+weeks depending on the genetics, Indica tend to grow compact and flower 7-10 weeks avg.)

sorry if this does not apply or doesn't make any sense had to go and take an oxy

ya thats actually what i was thinking... sativa/indica hybrid just wanted to get some more opinions... also on one of the strains the hairs are like extra white and fat... does anybody have any experience with that on any strains... When i say that i mean like way whiter than the others...

Here are the pics of the plant with extremely white hairs... It may be hard to tell with tha pictures but they are as white as white gets

as a side note... the larger of the three with more tops (result of being fimmed) flower growth is steady as opposed to the other two which are grwowing insane fast being aweek and a half behind the largest one, yet the flowers are catching up in size quickly... i was under the impression that indica plants have a very fast flower growth for the first 5 weeks or so, then growth slows before harvest... while sativas are known to grow more steadily thoughout flowering... am i mistaken?

(btw quick ? are those blade tips the first signs of nute burn?)

Looks to me to be just a very healthy new bud. I did try and search to see if anyone else talks about huge white hairs and only really found this thread https://www.rollitup.org/harvesting-curing/31848-popcorn-calyxes-but-white-hairs.html It doesn't say anything just a few people that had large white hairs also. I think it just depends on the strain and conditions etc. I've had strains that inside the calyx's when ripe were like --- big but on the same plant outside they were ------- flipping fatties. so it all depends

thanks!... as far as the tips go... it may be bit of burn, however i have always noticed that while using advanced nutrients... others have made this claim as well.. advanced nutrients are a little more difficult to use but work fantastic... i use their organic iguana juice line, carbo load, and bud blood(1st two weeks of flowering)... its always just the tips... on my first post on the very first picture u can barely see on the leaves from nutirent salt buildup, after flushing it started getting better and flwering but produced a few staminet flowers so it got chopped down ;-(

Two of my biggest girls went herm on me ... however, i moved in some new girls and one lof the big ones is still going strong and extremely frosty... i am extremely curious to know what strain it is... its thirty two days into flowering and is very frosty!! What do yall think? the Seedlings are White Widow and The Purps... More pictures soon to come

Also i never put down my specs... im using Botanicare Pure blend Grow and Bloom, Advanced nutrients big bud and bud blood, Fox farm ocean forest soil, mollasses, Advanced nutrients carbo load, Sub Culture... One plant is getting the fox farm nutrients grow and bloom... one other plant is getting Earth Juice instead of botanicare or fox farm... All organic except big bud and bud blood... FYI... Bud blood is only given for the first week or two of flowering, and wow!! Although its not organic its only used for two weeks right at the start of flowering... Your shit will start producing flowers a few days sooner than if you didnt use it... I am all about organics but i am a beleiver in Bud Blood!