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Grow Questions
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oiiix
Is it time to feed nutrients now or can I wait?I have not given any nutrients yet but I'm wondering if I should.
1. Are these really signs of nutrient deficiencies?
2. Which nutrients are missing?
2.1. My guess is P, N and/or Mag, Cal. Is that a good guess?
3. Is BioGrow a good choice to address these deficiencies now?
2 hours ago
2
Open
bluecake
Dry, curled up smaller leavesNoticed some dry curled up leaves in the lower parts of the plant. It's exclusively smaller leaves. From top the plant still looks quite healthy (check other pictures in the diary).
Is this nutrient burn? Is it normal that it start in smaller leaves at the bottom?
3 hours ago
3
Open
Stunatic
Yellowing, wilting, stunted growthCan anyone please help me identify whats wrong with them. I've done a flush, adjusted the lights, reduced the nutrient strength, I've pretty much done everything and still stunted growth and they are still looking weak and frail. I'm lost and I don't even know what's wrong.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
3 hours ago
3
Open
Dr_Perl_Junior
Sorry hat the question earlier before but I'm new here so I dont know how to undo the solved quesion status. The LED has about 300W and I want to dimm it. not simply turn it on/off. Preferably with some kind of integration in home automation systems like Home Assistant. Thanks :)
Setup. Lighting
Setup. Other
13 hours ago
2
Solved
Dr_Perl_Junior
Hey folks, newbie here! Any experiences upgrading the older model of Mars Hydro TSW 2000 with a custom controller/dimmer for Home Assistant integration? Insights appreciated! Thanks!
Setup. Lighting
Setup. Other
15 hours ago
3
2
Open
Blumentopf
Blätter rollen sich ein und sind trocken.Meine beiden Pflanzen zeigen sich gestresst. Beide rollen die Blätter ein und sie fühlen sich trocken an.
Farbe ist okay. Düngung nur die Hälfte wie empfohlen. Überwässerung denk ich nicht. Temperaturen nachts um die 11/12 Grad Celius. Was können die beiden haben?
15 hours ago
2
Open
Sparx
Yellowing leaves, what’s the reason?It’s outdoors, I gave no nutes for first 6 weeks. I don’t check for pH. Now at the end of week 9 all my 4 autos show slightly yellowish leaves at the bottom. Yesterday no watering, today sun all day - soil still wet deep down.
1 plant always looks droopy at sundown
17 hours ago
2
Open
Frnikola
Rust spots on bottom leaves? SLH Auto - Day 40 - RH:65 - T:75 - soil/perlite mixI've been watering her with pH'd tap water to 6.2 and a small dose of BioBizz nutrients. The edges on the bottom leaves are starting to turn yellow (in some instances some burn) and rust spots are beggining to appear. What could be causing this?
Leaves. Edges burnt
17 hours ago
2
Open
Butzemann
Issues prevailing for weeks. Leaves dying. Why does she hate her life!?! :(Strange issues are spreading around.
Already supplementing with CalMag but doesn't seem to help.
Temp: D 26-27°C / N 22-24°C
Hum: 55-65%
Fert: BioBizz
Ph runoff: 6.4 (usually not watering until runoff.)
There are a bunch of springtails in the soil.
Could they be the issue?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
17 hours ago
1
2
Open
NAutSure
7 plants 2 tentsI have a 3x3 and 2x4 tent. 6 photos (2 og kush, 2 cookies gelato, 2 grapes n' cream) and 1 Pound Town Auto all at day 23 on a 18/6 schedule.
I can't decide where I am going to put who when and how I am going to approach cloning etc... I'd love to hear some suggestions.
18 hours ago
2