By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Leaf/folliage Misting/Spraying
StuG69started grow question 5 years ago
Hi! General question about leaf misting. I'm starting to do it before lights out but can it be done under lights too? I know from limited gardening experience that it can be detrimental to leaves but is the same true for our girls when under LEDs? I'm using a Mars Hydro TS1000.
like
NEASEMOanswered grow question 5 years ago
Use caution with foliar sprays while the lights are on. The droplets can create a magnifying effect and focus the light to a point on the leaf, burning it. Also, if you're trying to introduce nutrients through the spray, the lights and warmer temps associated with them can cause the spray to evaporate before the leaves can absorb it all. If you do spray with the lights on, do it within an hour of the lights going out. Be aware that spraying will increase RH for a short time as well, so you may have to factor that in.
MadeInGermanyanswered grow question 5 years ago
You can also do that when light is on :-) your plants look great 😍😎👍
1 like
Complain
Similar Grow Questions
Solved
Merulix
Are CBD-Strains less nutrient-hungry?Hey Guys, i experienced that these strains like a lower EC/TDS. Every time i went over 1.2 EC (600ppm TDS) they showed signs of over-nutrition, like very dark green leaves and reddish brown leavetips. What are your thoughts on this? Are CBD-Strains less hungry on nutrients?
Week 13
Leaves. Other
6 months ago
1
Solved
Anfanger24
Stresst es Pflanzen sehr, wechseln von LED zu SonneIch wollte mal fragen ob jemand Erfahrungen gemacht hat seine Pflanzen bei schönem Wetter raus zu stellen und bei normalem ins Zelt unter LED. Gibt es da negative oder positive Erfahrungen von euch? Ich habe ca.65k lumen unter der LED und die Sonne bringt es so auf 120k lumen...
Leaves. Other
6 months ago
2
2
Solved
taprootArmy
Leaves+stem drooping, stems did turn purple - caused by climate change? or watering problem?what should I do?
history:
21.05. Water with full dose of fertilizer
...
26.05. Soil really dry - Water with half dose of fertilizer
27.05. Plants look super healthy (24°C 55-60%RLF)
28.05. started to droop (27°C 40-45%RLF)
29.05. even worse, (25°C 45%RLF), surface still moist
7 months ago
3
Solved
Unpluggy
Deficiency?! Please help with weird Leaf signs :(This Plant didnt have any problems in This whole run.
Sinne 1-2 Weeks she started showing These weird signs and i cant figure out what it is.
I thought it could maybe be phosphorus deficiency or something.
Got a lot worse in the Last few days! :((
Leaves. Color - Dark-brown
Leaves. Other
7 months ago
1
Solved
PatronEl
Stains on the plantHey guys,
first of all, thank you for taking the time to read this. I started growing my first canopy and since I am little excited, I started before everything I ordered arrived. For that reason, I am still using the soil I used while planting the seed. Did I fuck up already?
Leaves. Other
7 months ago
2
2
Solved
Dragosani666
Brown spots on top leaves - nutrients, light or something else?She went into flower, now stretching. Set light to 100%, added Bio-Bizz Top-Max and Bio-Bloom (1ml/L each).
3 days later brown spots appeared on top fan leaves, very few also on lower fan leaves.
I suspect this could be light burn or nutrient related.
Any ideas? Pls help
7 months ago
8
3
Solved
Dreamchvser
Insects, Mutation or related to my early nutrient burn ?Hey I noticed that one leave is looking like it has been eaten by something.. I checked every plant and also used yellow stickers, but can’t seem to find anything.
Is this related to insects or could it be something else ? (The plant had an early nutrient burn, but recovered)
Leaves. Other
8 months ago
1
2
Solved
FuzzySnout
Wet shiny spots on leaves.I find occasionally such wet shiny spots on leaves. Any idea what the root cause and how to fix it?
They are not sticky although look like.
I cannot say whether they smell because smell of the leaf is too strong 😶
I can rub them off with the thumb with no sign
Leaves. Other
8 months ago
7
Solved
Deer420
6 den 12/12Ahoj, mám otázku.. Nechat nebo probrat listí?
Week 6
Leaves. Other
8 months ago
4
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough ofHi All
4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here.
Soil: foxfarm (3gal)
Water PH in and out is 6.1
advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week
200 watt led
Leaves. Other
9 months ago
1
1
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
9 months ago
3
3
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
9 months ago
5
4
