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1st Grow - Stealth Hydroponics Cabinet
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5
Indoor
Room Type
LST
weeks Technique
Photos & Videos
Inside the cab
NL
NL Main Cola
7+
7+ photos afterLogin
Grow Conditions
Week 8
Flowering
30.48
cm
inch
Height
18 hrs
Light Schedule
12+ conditions after
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Day 65 since soaking the seeds, and just finished the third week of flowing. The plants look a lot better this week. Preparing the mixture outside the basin and getting the pH to 5.8 (had to add a small amount of pH Up) helped keep me in range all week. The pH seems to rise a bit for the first few days (high as 6.6), and then fall back down (4.7) by end of week. PPM at the beginning of the week was 725 and fell to 458 as i've been topping off with plain water. The basin gets a new batch tomorrow, was going to target 900 ppm.
A few pistols are amber and I am starting into the fourth week of flowering. The plants are finally looking about as healthy as the ever have, but should I start thinking about flushing? I assume I only have a couple weeks to go before my mini harvest with these autos.
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7Similar Diaries
+2 strains
+2 strains
7 weeks
COSMOS F1 ROYAL QUEEN SEEDS DeepRootsGrowTrees
Royal Queen Seeds - Cosmos F14 months ago · 9 comments
+2 strains
Grow Questions
bmvapestarted grow question 6 years ago
The plants colors look healthy and about 8 flowering sites appearing on NL and 3 on WW. However, the leaves, particularly on the NL look to curl under. I've been having little trouble keeping the pH in the 5.5 - 6.5 range, seems to drop to the mid 4s daily, but fix quickly.
Solved
Leaves. Curl down
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HighTVanswered grow question 6 years ago
@bmvape In order to diagnose your plants you need the right information! Plants have 2 types of nutrients called mobile and immobile nutrients. Immobile nutrients CANT be moved around the plant and due to this the symptoms show directly on the newer growth where the deficiency is active. The other type of nutrient is Mobile. Mobile nutrients can be pulled from the lower leaves to be given to the newer growth up top as a survival method so they show symptoms on the bottom side of the plant first. Your plant is experiencing a SEVERE case of Chlorosis(Yellowing) and Necrosis(death) in the leaves. Its obvious that your plant is dying some Nutrient deficiencies, but what might not be so obvious is why. You mentioned replacing the water in your basin - doing this lowers the Nutrients in the water and replaces it with more water! This is not good! Never swap out water without replacing the nutrients! To better help your plants recover you will want to replace what the plant drinks then PH the Basin to 5.8 EVERY SINGLE DAY. Then Once a week swap out ALL the Basin with more water+nutrients. This is the ONLY way for your plant to recover and if you do this she will recover.
bmvapestarted grow question 6 years ago
Regarding flushing, specifically in hydroponics - should you do 48 hours of darkness during last two days of flushing, and should you deprive plants of water before harvest? (if so, just drain basin?)
Solved
Techniques. Defoliation
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criticalkushweedanswered grow question 6 years ago
In principle, the 48 hours of darkness are meant to signal to the plant that it reaches the end of its cycle .............. Regarding the rinsing, I recommend that you Flush 4 days and then give 48 hours of darkness ........... ..)
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