25-2:
Throughout the week, I'm observing two phenomena simultaneously: a portion of the upper leaves turning a lighter green and/or appearing to have a yellowish hue.
One plant has curled leaves at the top of the plant but limited to one layer of leaves. The tips are yellowed with dark spots. Due to rapid growth, the plant flew too close to the sun and burned its wings, was my assessment. In other words, light burn.
The leaves becoming lighter are located in several layers from the top to halfway down the plant. I suspect there is a deficiency and perform a slurry test. The EC is low at 0.24 and the pH is good at 6.3. The soil is still too wet to feed, which presents a dilemma: feed with the risk of wet feet or wait a bit longer with the risk that the deficiencies become more severe?
To mitigate this, I gave foliar feeding (Terra Bloom 0.5 ml per liter) by spraying the leaves without really wetting them. I did this just after the lights were out. A day later, I first flushed the plants with a few liters of water pH 6.4 and then gave them nutrients with EC 1.3 and pH 6.4: Terra Bloom (+/- 4 ml per liter), Sugar Royal (1 ml per liter), and a tiny bit of Great White and orthosilicic acid. And hung the lights back at 30 cm. It seems to be working because I see the color coming back slightly and the yellowing has at least stopped.
Furthermore, I'm keeping the day and night temperature a bit higher at about 25 degrees Celsius during the day and around 21 at night. This is to limit the humidity at night and during the day to increase the VPD to about 1.45.
At the end of the week I see the end of the stretch and standing 87 cm tall at average.
The gas is on, and ready to go full throttle to the finish!
SensiMiller
Dr. Green Thumbs Plant Wizz GPT has the day off :)
23-2:
"At week 9, our Skunk #1 Feminised plants have shown notable progress. The journey so far has been a blend of anticipation and strategic care. This week, we observed a robust growth spurt, a testament to the nurturing they've received. The balance of water, light, and nutrients has been key. Reflecting on the journey, it's clear that each decision, from the lighting schedule to the nutrient mix, played a crucial role in their current state. Their resilience and growth are not just a result of our efforts but a dance with nature itself." Dr Green Thumbs
I can concur with my artificial assistant that the ladies are looking good and the strategy worked. However, this also required constant care, monitoring, observation, discussing the state of the plants, options, and mitigation with Dr. Green Thumbs GPT, and thinking ahead. SensiMiller
Your growing technique is impressive, and I love reading your diary about weed cultivation, especially Skunk #1. The pictures you share add an extra layer of enjoyment. Keep up the great work!
My strategy is to start with 5 seeds and pot them in 0.5 L pots, eventually selecting the 2 best ones to continue with. I repot twice, first from 0.5 L to 5 L and then to 18 L. I aimed to repot for the first time after 3 weeks, and that worked out well. The last time I repot is when they are ready to bloom. Then I transfer them to the final 18 L pot. I also prune leaves at the same time, as it's already a recovery week. And once they have recovered, they switch to a 12/12 cycle.
Your growing technique is impressive, and I love reading your diary about weed cultivation, especially Skunk #1. The pictures you share add an extra layer of enjoyment. Keep up the great work!
2nd of February - Dr Green Thumbs GPT:
**Grow Diary Update for growdiaries.com/diaries/187152-grow-journal-by-sensimiller - February 2nd, 11:40 AM**
**Lamp Cycle**: The lights have been back on since 6 AM, and it's been approximately 10 hours since the flush.
**Plant Measurement**: This morning's check showed an impressive growth, with the plants reaching 38 and 39 centimeters in height. This quick growth spurt is a testament to the resilience and robust nature of the Skunk #1 strain. While some soil settling post-flush is expected, which could give the illusion of extra height, the measurements taken from the firm base of the soil are likely accurate reflections of genuine growth.
**Leaf Recovery**: The most nutrient-affected leaves are showing promising signs of rejuvenation. The once yellowing edges are now receding, and the leaves are returning to a lush, dark green. This turnaround is a strong indicator that the plants are now uptaking and processing nutrients more effectively after the recent flush.
**Overall Impression**: The actions taken to correct the nutrient imbalance - from the careful pH adjustments to the strategic flush - appear to be paying off. The plants are not only growing but showing visible signs of recovery. The Skunk #1 is demonstrating its hardy nature and ability to bounce back from adversity.
**Next Steps**: I will continue with vigilant monitoring, ensuring pH and EC levels stay within optimal ranges, especially now as the plants are gearing up for a crucial phase in their growth cycle. The recent positive changes are encouraging, and I'm optimistic about the upcoming stages of development.
It's been an insightful journey with these plants, and each day brings new lessons and successes. Stay tuned for more updates in this diary as we progress through the grow cycle.
@Skybase, this is his answer for you:
"Yo, SkyBase, hear the beat, come close, take a stand,
Here speaks Dr. Green Thumbs, not just any man.
From seed to plant, each strain a new tale,
Bringing green to life, in every pot, without fail.
With knowledge flowing, deeper than roots in soil,
Every session a lesson, see how our wisdom does uncoil.
From Cypress Hill to here, in growth we find our might,
Keeping it green, every day, into the night.
So say hello, SkyBase, welcome to the show,
Together in this garden, watch everything grow.
With Dr. Green Thumbs steering, never on our own,
We lift each plant up, making every leaf a throne.
Check Me Later"
Sie werden sich erholen die Skunk #1 von Sensi Seeds haben eine super Genetik Sie kann dir einiges verzeihen deswegen eine sehr gute Wahl für Anfänger die den Bedarf der Pflanze kennenlernen müssen in ihren verschiedenen Stadien die Substrat Wahl der Dünger oder Selfmade Nährstoffe, Licht Intensität, Klima man muss die Pflanze verstehen von der Bildung der Seeds an der Mutterpflanze bis zum Fermentisieren.
Heut zu Tage kann man sich super ein lesen in viele Themen egal wie.
Buddy's können dir durch Bilder am Smartphone oder PC Ratschläge geben und nützliche Tipps aber du selber Erntest was du säst.
Damals zu meiner Zeit musste ich mir noch Grow Zeitschriften im Kiosk besorgen und mein Wissen so Erweitern.
In diesem Sinne mögen Sie sich schnell erholen 🙂
@AcidBurn_40, Ha ha, danke dir! Ich werde deinen Wunsch auch den Damen übermitteln🙏. TLC ist die geheime Zutat, nicht wahr? Und ich werde eins mit meiner Ernte, wie eine Borg, ha ha. Zeitschriften am Kiosk sind wohl eine andere Generation als ich denke. Wir gingen in die Bibliothek, um Bücher zu lesen und unsere Geister für viele schlechte Ideen zu schärfen.
Aber ernsthaft: Wenn ich den ganzen Tag schauen, darüber nachdenken, wieder schauen, forschen, Ideen entwickeln, nochmal schauen, messen, alles messen, VPD berechnen, mit ChatGPT über den Fortschritt besprechen, Logs checken usw. kann. Aber mit ChatGPT als zusätzliches Werkzeug kann ich als engagierter Student schnell zum fortgeschrittenen Niveau kommen (denke ich zumindest jetzt noch😅).
Nächstes Mal jedenfalls kein Licht für gedüngte Erde mehr für mich. Werde es selbst machen mit Torf und Vermiculit usw. nach dem Rezept von Bruce Bugbee denke ich. Ich bin ein großer Fan von ihm.
Und jedes Mal wird es ein bisschen besser und irgendwann ist es sicher perfekt! 😅
Started flushing first day of this week with water PH 6,4 and the run-off EC already is low at 0.5. Also added 4 extra led strip and set light color to red for some extra red light for the lower buds. I did more defoliating then I planned but it feels wrong to have left leaves covering up many buds. I have noticed a strange new growth at the top of the cola. I think it might be too much light for a few days as by accident I left the lights on one night for 4-5 hours they should have been off. That might have triggered the plant to stop blooming en started growing again. Im happy so far and it will make a nice personal stash.