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Green crack & Blackberry Auto

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4 years ago
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Grow Conditions
Week 5
Flowering
15
cm
inch
Height
20 hrs
Light Schedule
12+ conditions after
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Nutrients
ml/l
ml/gal
tsp/gal
1+ nutrients after
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Grow Technique Usage
LST
Technique
Commented by
Anetxu420 Anetxu420
4 years ago
This week they really show signs of calcium deficiency. I have maintain ph 6.2-6.5 and temp and hum as well. I watered them as they grow, increasing the amount and times a week accordingly to not over water. I am giving them now a little humic acid and 3 cc of florabloom 0-4-5 as they looked P deficient and they began to bloom. It is super soil and perhaps too hot and it is locking out some of he calcium, etc? I have been giving them tap water so it is there. Maybe increase ph to 6.5? Some growers advised me to bring down ph of the green crack to 6.1-6.3 as they don't lime higher ph, but would that not be in the range of not calcium available ph range? I am giving them about a litter each every 2-3 days. They are starting to need more so I will water just ph water 2 L each and see what happens. According to ph charts on soil, 6.5-7 is were most nutes will absorbe best
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Grow Questions
Anetxu420
Anetxu420started grow question 4 years ago
Hi everyone! I just want you to check out my grow and tell me what you think! Any advice is welcome. Thank you!
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Other. General questions
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The8thChevron
The8thChevronanswered grow question 4 years ago
Everything looks great. Don't feed until the cotyledons start yellowing. If you can drop the temp a few degrees during the day, you might get some better growth. Your lamp height seems perfect, I have the TSW 2000 and have to have it 30" up in the beginning, so you're probably right on at 25". Last thing, if your tent temp is 81° then the temp in those domes is probably 5° higher. That's pretty hot. If your RH is over 50% in the tent and you can lower the temp, I'd remove the domes. Either way, great start!
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GrowGuy97
GrowGuy97answered grow question 4 years ago
I think they are all looking nice & healthy so far , great job! Keep up the good work & happy growing friend!✌️🏼🌱
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Anetxu420
Anetxu420started grow question 4 years ago
Hi guys! These babies seem ready to start training and I am new to that but I want to try it. Thinking on toping them 4 times and tie them to do the horizontal scrog. I read that some think it works well with autos, some think you should just let them grow or LST Advice?
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Techniques. ScrOG
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QuantumSkies
QuantumSkiesanswered grow question 4 years ago
Definitely don't top at this point your about to start producing buds very soon. LST will get you what you want, tie down slowly to prevent snapping branches and your good to go on an auto.
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Athos
Athosanswered grow question 4 years ago
The thing when TOPing autos is that the window of opportunity is very narrow. it must be done removing the 5th or 6th node, why? because once the 5th pair of leaves fully opens, then flowering will begin and once that happens you cannot TOP. Also keep in mind that every time you TOP you will increase the time the plant take to finish by 1 week. I would either LST or TOP once and then LST.
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The8thChevron
The8thChevronanswered grow question 4 years ago
If you are going to scrog, I wouldnt bother topping especially with autos. I recommend just scrogging and removing all foliage that stays beneath the net once it goes into bloom. Minimal stress, maximum yield.
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Anetxu420
Anetxu420started grow question 4 years ago
So These are 17 days old. I have been watering them with ph water 6.3-6.6 keeping it under control. I am growing on super soil so only Tap water but yesterday I added 2 cc of calmag and ph 6.4. Today they are some yellowing almost like cal mag def or too close to light?
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Anetxu420
Anetxu420answered grow question 4 years ago
I have them under mars hydro and 2x LED 50 watts. As they grew a bit, I moved the light up a little keeping them at 24” hopefully that fixes the issue.
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Anetxu420
Anetxu420started grow question 4 years ago
So These are 17 days old. I have been watering them with ph water 6.3-6.6 keeping it under control. I am growing on super soil so only Tap water but yesterday I added 2 cc of calmag and ph 6.4. Today they are some yellowing almost like cal mag def or too close to light?
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Other. General questions
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DoDrugs420
DoDrugs420answered grow question 4 years ago
Looks more like a calcium excess wich blocks slightly the uptake of potassium, iron, magnesium, and manganese. I would move the light closer to see if she spends that extra calcium and magnesium. Moving it further away may end up extending the effects and toxicity of the calmag additive. Hope it helped good luck growmie. And stay lit.
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The8thChevron
The8thChevronanswered grow question 4 years ago
You got some yellowing on the bottom leaves between the veins, probably a very slight N deficiency. The yellow on top looks like regular new growth to me.
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Anetxu420
Anetxu420started grow question 4 years ago
Is this calmag def or something else going on? I can see a little of bleeding from the veins. Not too bad but seems to be progressing a little bit. I water them ph 6.5 with 2cc of calmag right before it seemed to start. They are on super soil, 3rd week. Just her showing signs
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Leaves. Veins - yellow between
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The8thChevron
The8thChevronanswered grow question 4 years ago
Mine did that right around week 4. Turns out my mix was a little hot. I never saw it progress any further than some wrinkly leaves like you have. Those leaves recovered too.
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Anetxu420
Anetxu420started grow question 4 years ago
What is happening? They began to show sex signs couple of days ago. I have been really good at waiting for the soil to dry. Yesterday, I noticed one was dropping. I had the fan on 3 (I had it at 2 Before) today they were dry so I just gave them ph water but they don't look better
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Leaves. Curl down
Leaves. Wilting
Plant. Twisted
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Anetxu420
Anetxu420answered grow question 4 years ago
Thank you guys, I pulled up the light and after few hours they look a lot better. My ph I will adjust to 6 next time? Would you feed them 1/4 of dosage of NH flora bloom? It seems to show K def? Do they show some def of it is light and fan damage?
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OimRausch
OimRauschanswered grow question 4 years ago
Hey Mate, Had same issues over here. To my experience it's better to keep pH near 6 during veg. I raise to 6.5 when I'm in the last weeks of flower. I would suggest to adjust pH @ 6-6.1. Sativas, or sativa dominant(like your Green Crack) tend to like this setup more, Indies are more relaxed.. Good luck and happy trails for the rest of the way 🤞 Servus OimRausch
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DoDrugs420
DoDrugs420answered grow question 4 years ago
Windstress and the under layers of soil probably didn't have enough time to dry out(overwatering) and i see her begin to show symptoms of either being too cold or being under too much light or having a Phosphorous deficiency. Good luck growmie this should fix your problems.
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Anetxu420
Anetxu420started grow question 4 years ago
Hi everyone! On Week 7th,super soil. I feed water only, once they bloomed they started to show some yellow and brown spots. I feed them light flora bloom, kool and micro as P and K seemed to be the issue. Vent is good, temp 25-26c hum a little high 50-65. Ppm runoff 2000-3000
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Leaves. Color - Mottling
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the_canna_scientist
the_canna_scientistanswered grow question 4 years ago
Hey, depending on the super soil used, most are packed for 4-8 weeks of food inside of them for your plants. After about 7 weeks, I'd imagine that super soil was pretty depleted. Top dressing with more amendments, or switching to liquid nutrients to supplement them is needed and if what you are doing is clearing it up then you are on the right path. With a super-soil, you've got a lot more things dissolved in the soil than just nutrients, a lot of non-plant food ingredients are in there as well. EC/PPM for organic grows as far as run off are a bit harder to do since the meters read the non-plant food ingredients as well.
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Athos
Athoscommentedweek 34 years ago
The thing when TOPing autos is that the window of opportunity is very narrow. it must be done removing the 5th or 6th node, why? because once the 5th pair of leaves fully opens, then flowering will begin and once that happens you cannot TOP. Also keep in mind that every time you TOP you will increase the time the plant take to finish by 1 week. I would either LST or TOP once and then LST.
Automaniac
Automaniaccommented4 years ago
@@Athos, this my the approach I’m using as well. I just topped my Blackberry Auto above the 5th node while the 6th was very immature. I let it get just big enough to have enough room to top without FIM’ing.
nugsofun
nugsofuncommentedweek 74 years ago
Nice! Lookin stanky!
Anetxu420
Anetxu420commented4 years ago
@nugsofun, citrus, berry and skunk ❤️
nugsofun
nugsofuncommentedweek 54 years ago
Hey growmie! I’ve got a little auto going as well. Well two of them currently. She’s early in flower still. Yours look great. Love to see the final pictures. Good luck.
Anetxu420
Anetxu420commented4 years ago
@nugsofun, Thank you! Me too!
Automaniac
Automaniaccommentedweek 44 years ago
Good luck with your grow! I’m growing this same strain right now too! 😎
Anetxu420
Anetxu420commented4 years ago
@Automaniac, thank you, Mate! You too!
heizen
heizencommentedweek 94 years ago
Nice grow mate, plants are looking good, keep it up, imma follow this one upclose.