what damages leaves like this

[Cunjo420]

Found one caterpilliar looking bug 1cm into the soil.
I often clean plant from aphids.
I know leaves discolour becase of Magnesium but I dont...

[Bigripper121]

Hi. I've been running two lec315s. One 4200k and one 3100k. I'm going to be setting up a veg tent and I've purchased a spider farmer sf 2000. I was thinking...

[Exodus2012]

[Rusik420]

Im on the end of weak 3
my ph range is good 6.5
using haouse And garden
and my leaf start to burn

https://imgur.com/a/...

[Leo1206]

No problem been in vegative state for 2 and a half months will post when I start flowering process
in...

[joeman098]

Guys,

Is it jsut me or is your AC water have an insanely low PPM. I would LOVE to use this as my tap is near 500ppm (almost 400 after britta)....

[joeman098]

I have been dealing with this new "leaf eater" on top of several other issues (gnats, cal mag def). Can someone tell me what is eating my plants...

[Omarkhalaf]

[Dinger]

First time growing in garden. My growing medium for now is 25 percent sifted finished compost, 70 percent promix hp, worm castings and Dynomyco in starting...

[sabina]

I have been growing plants on my deck for several years so the length of the day is set by the sun. They always started budding after the summer solstice...

[Cunjo420]

Hello guys
This year I decided to plant orange bud and lemon skunk
one in pot is Orange and one in canister is lemon.
I topped orange...

[tamirov]

hi,
my plant is two weeks old and some strange spots began to appear and leaves began to turn yellow.
until now I watered with tap water (about...

[lin091117]

Wouldn't it be better for plants to remove some leaves on the 41st day of flowering?

[Kylocones]

Hi people,

First time grower for personal use and looking for advice.

I am about 14 days into flower and I started using bud...

[GuitboxTom]

Started grow #5. 2- C+C CBD, 2- Harlequin Kimbo Kush CBD, 1- N. Lights auto, 1- Seedsman Lemon auto. All sprouted but one of the HKKs is a late sprout....