Day 21 started with the ladies getting thirsty, so they received a morning drink, this time with the full recommendation of Hesi fertilisers. All tips show clear signs of preflowers now, but my phone camera cannot really catch them in a recognisable way, so more details in a few days. Lights still at 80% but reduced distance to about 30 cm again.
Day 22: Will have to hang the lights higher again soon, as the tallest plant gained about 2 cm since yesterday. Looks like they consumed the fertilisers really well. Deep, luscious leaf colouring, and the tomatoes which received the same drink now being taller than the smallest of the ladies in green. I started to LST the lower branches of the first two plants yesterday and was a bit worried afterwards. My handling clearly stressed them. But they are good with me today again.
I wonder why the second Sunset Sherbet stays that much smaller. Checked her lighting and of course, being smaller she gets a bit less but not in such a degree. She is in an 11 l pot, the other ones in 17 l. I read Autos don’t like being repotted that much. Should I transplant her into a bigger home though?
Differences between both strains are now visible. The nodes where the leaf fingers meet – their palms? – are only a light green or yellow on the Pineapples whereby on the Sherbets they appear mostly dark reddish brown.
BTW: A TDS of 10 means the pure RO water. The fertilised mix had a TDS of 238 ppm. Still about 100 below my tap water.
On the evening of day 22, I realised they all looked a bit droopy, and as the taller Sherbet decided to overtake the lead in height, I rearranged them so light over smaller plants can be lower. (So now left row Sherbet in front, Pineapple in back, right row the opposite. Both tallest plants hit the 30 cm mark now.)
On day 23 morning, they all looked ok but lowest, oldest leaves began to turn to a spotty yellow color. Normal behaviour or some deficiency?
I received hints about N and Mag being possible sources, possibly rather N. Did not expect deficiencies to appear that fast …
Tomatoes need to leave the tent now soon as they are starting to overgrow the lowest weed leaves which could be causing troubles too. Positioned the lights now more to a bit more than 40 cm away from the tops but turned them fully up.
All optimisations still make the plants grow very differently. Tallest lady is now almost twice as big as the smallest one.
Steady growth on day 26. Lowest leaves might be lost, but I should defoliate them anyway soon. Lowest side branches could use more light; which I had to adjust again a bit higher as youngest leaves show some yellow ends, and tallest plant is now already 43 cm. They would have become thirsty today, so this time I really gave them a lot to drink, with Hesi nutritients for early flower stage – if the yellow leaves have been caused by lack of N, there is more in it than in growth fertiliser. Added a support portion of Root Complex too to compensate this week’s stress, also caused by LSTing them. I don’t have any data to compare with but I’m pleased by the amount of not really that tiny anymore white hairs I see.
And the end of this week, I start to worry if I spent my money wisely. Tallest lady will probably be 50 cm tonight or tomorrow. If she continues this way, my 1.60 m tent could be filled soon. And I heard Autos don’t appreciate topping that much. Although I installed a dehumidifier, humidity in closed tent with both blowers on full speed still gets too high. If this is to be meant a longer lasting hobby, I should possibly invest in a better blower for the next round. And at some point maybe rather an Evo 3/60. Even more as the LEDs I bought for my mini greenhouse as an indoor plant birth station turned out to be a typical Asia scam with no power at all, making the seedling grow ugly in search of light.
At least the smallest one clearly starts to stretch out now too. And I think I don’t have to worry that much about the first leaves having turned yellow. What looked like weird cabbage on each stem where the baby leaves used to be now starts to develop into new, very vividly green leaves.
Short end of week statistics:
Height average 35 cm, ranging from 24 to 46 cm.
Widest stem at soil level approach. 1.5 cm
Thirst around 1.5 l/plant/week.
Sind ja riesig geworden bei dir, mit richtig großen Fächerblätter. Hast du Abluft schon an und was für ventilator laufen bei dir wegen der Luftfeuchtigkeit.
@Apfelsaft94, ja, die größte dürfte heute oder morgen so die 25 cm-Marke reißen. Auch die Stiele sehen mehr als stabil aus. Ich bin ja wirklich der Meinung, dass die Frequenzbeimpfung des Wassers da was macht. Im letzten Jahr mit einigen Zimmerpflanzen war es so – riesenhaft geworden ganz ohne Dünger. Aber ich hab freilich keine Laborexperimente dazu laufen.
Erfüllt mich jedenfalls doch ein bisschen mit Vaterstolz und ich hoffe, dass es weiter so gut vorangeht.
Ablüfter sind zwei Bonsanto Max. Der zweite aber temperaturgesteuert zurzeit, und da musste ich den Einsatzbereich einiges nach unten schrauben. Bzw. endlich mal den Temperatursensor auf Höhe der Blattkronen hängen und nicht im Schatten der Pflänzchen liegen lassen. Jetzt bin ich bei 58%, und das find ich ganz akzeptabel. Innendrin sind zwei nichtschwenkbare USB-Ventis. Die scheinen fürs Umquirlen der Luft voll zu reichen. Der 2. ist momentan auch temperaturgesteuert.
@Philhsy, Thank you!
Patience is not a strength of mine, so it’s a lot of fun seeing the plants grow that fast.
And, admittedly, I am very curious to see how Pineapple develops. It’s one of my absolute favourites, but the quality of it from my usual ready-to-consume supplier has dwindled. What a nice chance now –
Germany is in an awful state, but at least we can have our own panem et circensis now. Which might be connected … 😶
@Apfelsaft94, das beruhigt, vielen Dank!
Ja, sieht auch einen halben Tag nach dem Umtopfen gut aus.
Dir ebenso viel Glück! Sind ja eigentlich recht robuste Pflanzen, und ich wünschte, das ganze Wissen wäre schon in meiner Jugend zugänglich gewesen, als mein Zimmer voller *legaler* Pflanzen war.
Aber ist ja auch nix verkehrt daran, alte Leidenschaften wiederzuentdecken. Auch wenn der Klabauterbach niemals meine volle Zustimmung erhalten wird: Das ist schon eine positive Entwicklung.