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Grow Questions
CFLs for seedlings. How many watts?
CFLs for seedlings. How many watts?
JustAnotherGardener
started grow question 4 years ago
How many watts of CFL to use for the first few days of seedling/veg. hoping to move to LED later on. any suggestions welcome.
Solved
Setup. Seedling
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DoctorGreenThumb
answered grow question 4 years ago
If it's just for one seed. 23 watt 6500k bulb will do. Just keep it 3 to 4 inches above the seed when it pops out. If you don't have a 6500k bulb 5000k will do. Best of luck with your grow.
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Selected By The Grower
JustAnotherGardener
answered grow question 4 years ago
One seedling in a small ten 2x2 feet (60x60 cm)
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DoctorGreenThumb
answered grow question 4 years ago
That depends on how many seedlings and size of the space.
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Similar Grow Questions
Solved
BENY_TRUBY
Semilla auto DOBLE!!!
Una semilla auto me está saliendo doble. Primero vi como salieron 2 raices paralelas, y ahora crecen 2 tallos independientes. Ya he separado un poco los tallos que estaban un poco enredados. ¿Debería intentar separar ambos tallos por completo e intentar transplantar uno o no?
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7 months ago
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Frosty_Buds
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This seed was late to spawn. Now it finally opened, even if it's quite short on the soil. I can see a fluff of mould just below the cotyledons. What should I do? Can I save it or do I risk contaminating the rest of the plants in the growbox?
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girlwhogrows
Seedling leaves turning white, no true leaves
Why have my seedling leaves turned white? One of them sprouted 3 days ago and it’s first true leaves haven’t sprouted yet? I am growing in coco and perlite and watering with water and rhizotonic? Is it because I haven’t let the soil dry out and I’m watering it everyday?
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7 months ago
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OmgLegendary
Coco Seedlings slow and yellowing Overwatered/high Ph
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7 months ago
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girlwhogrows
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Setup. Seedling
7 months ago
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Solved
girlwhogrows
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Why have the second set of leaves grown rounded? Please give me advice or maybe it is the breeders fault because I have had so many problems with this strain from Dutch passion…
Setup. Seedling
7 months ago
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girlwhogrows
Weird seedlings? Is it normal
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Setup. Seedling
7 months ago
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Chucky324
Hello. After 30 years of growing, I've found my first twin. Can they be separated? Have you heard of it being done or have you done it or should I just cut the weaker stem out? What other advice can you give on this matter. Chuck.
Setup. Seedling
9 months ago
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GLG_TH
Need some advice for these seedlings - suspect it could be early cal-mag deficiency. Thoughts?
These seedlings are growing with nicely but I have noticed some slight dis-coloration on the seedlings once the domes came during hardening, medium is moist and light PPFD is hovering around 220-250, avg day temps are 24c and night temps are 22c, using RO water.
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8 months ago
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letmegrowinpeace
Cotyledon popped yellow
Is the cotyledon being yellow normal? Can someone more experienced please help 🙏
Setup. Seedling
4 months ago
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supergrain
White parts of the leaves, wk 2 - What did I mess up so early?
Hello all, this is my first time grow and I am already a bit worried about my Tangerine Dream Auto in wk 2 Biobizz Light Rebel No nutes yet 18/6 Viparspectra600 (100W) @ around 25% Temp around 23-24° RH around 70% Passive watering Thank you very much in advance!
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Setup. Seedling
4 months ago
1
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Solved
MMSC16
Is this Shell membrane crucial to life? Will this bag-seed Seedling survive?
Will it survive? The seed was pried open with saliva and pruners once it broke soil. I see some brown (what I suspect to be) membrane that maybe needed to stay with the cotyledon.
Setup. Seeds
Setup. Seedling
5 months ago
4
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Flicker420
PLEASEE help me find the issues with 2 of my seedlings (3 seeds are from the same autoflower strain and its their day 5 in the soil after germinating with
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5 months ago
4
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idriss0310
My seeds are not moving much, idk what to do
Setup. Seeds
Setup. Seedling
5 months ago
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1
Solved
MMSC16
When to stop misting seedling? What to look out for before watering normally?
When can seedling root system handle normal watering, NOT misting to absorb moisture through leaves? I want to avoid overwatering. Outdoor grow. I've misted for the first few days, started watering using a turkey baster yesterday + today w. 6.3PH at topsoil and bottom dish.
Plant. Other
Roots. Other
Setup. Seedling
5 months ago
6
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Germaican
[Newbie] Auto Blueberry first grow. Nutrients already in soil. When(if) to feed her ?
Its the second week and I havent fed her yet. Does she look healthy ? How do I know when or if i should feed her ? Using Royal Mix Soil & Potting Soil. The mix should have nutes for 6 weeks. I do have some terra aquatica 3 part, bio bizz tripart and calmag
Week 2
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Setup. Seedling
Feeding. Schedule
6 months ago
2
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Solved
kathlane24
Seed Germination
Can i use Rootit first feed mixed with water for seed germination?
Setup. Seedling
6 months ago
1
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Solved
kathlane24
My First Time Growing Weed
what must i use for seed germination?
Setup. Seedling
6 months ago
1
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Solved
Sheldor
Seed on baby strain
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a month ago
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JohnSwaggart
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Setup. Seedling
a month ago
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