help needed asap please plants got yellow leaves

[adsychat]

my plant is looking ill does any body know wats wrong wiv it and how to treat it straight up answers please the two bottom leave and the next fan leaves up
are yellow it gets enough light i have 1 - 100watt light equivelent to 400w and 1-25watt light equivelent to 100watt they are 4 inches away from the plant temp is 25-28 degrees celcius ph of soil 7 constant fan blowing

[moody420]

honestly, i wouldn't worry about it too much. It's pretty common to get a few yellow leaves here or there. Those are pretty small plants and it's not that bad in my opinion. As long as you are having new growth and the top leaves look healthy as yours do....I'd say you are fine. :jointsmile:

[moody420]

what kind of soil is that?

[adsychat]

cheers mate i couldnt sleep knowing they could die so i came on here to find out lol :thumbsup:

[adsychat]

what kind of soil is that?

pete

[adsychat]

is pete ok what soil should i use or what will be best

[moody420]

I'm not sure about "peet" soil....is that a brand name? It just looks like your soil is very muddy in the picture. Did you get it at a garden store? Also, you should add some perlite to the soil to help aerate it and help prevent root rot. :jointsmile:

[adsychat]

I'm not sure about "peet" soil....is that a brand name? It just looks like your soil is very muddy in the picture. Did you get it at a garden store? Also, you should add some perlite to the soil to help aerate it and help prevent root rot. :jointsmile:

yeah its soil from the garden centre what is perlite

[adsychat]

Cannabis Forums Message Boards - Medical Marijuana, Cannabis Club, Dispensary, News (http://boards.cannabis.com/album.php?albumid=612) visit my grow log see wat ya think:thumbsup:

[moody420]

perlite is a white foamy particle that people use in potted plants. It helps the soil get air and prevents root rot. It's very important. It's pretty inexpensive....just ask at the garden store...they will know what it is! :jointsmile:

[adsychat]

perlite is a white foamy particle that people use in potted plants. It helps the soil get air and prevents root rot. It's very important. It's pretty inexpensive....just ask at the garden store...they will know what it is! :jointsmile:

will do thanks mate

[Rusty Trichome]

Peat itself is way too acidic without buffers. Best to use a potting mix with ph buffers (all major brands are ph-adjusted already) to neutralize the peat, and most have some sort of composted organics in it that will aid in plant growth and development. (worm castings, forest humus, feather meal...)
Perlite is needed to 'lighten-up' the soil and keep it from becoming a muddy mess, and helps with the wet-dry cycle cannabis prefers. Don't overdo the perlite though, or during the summer you'll be watering twice a day.

Composts are generally ph balanced to around 6.0 ph, and are unacceptable for a stand-alone medium in containers unless you add limestone to properly buffer the medium. Best to avoid problems and get the right tool for the job. :thumbsup:

[adsychat]

Peat itself is way too acidic without buffers. Best to use a potting mix with ph buffers (all major brands are ph-adjusted already) to neutralize the peat, and most have some sort of composted organics in it that will aid in plant growth and development. (worm castings, forest humus, feather meal...)
Perlite is needed to 'lighten-up' the soil and keep it from becoming a muddy mess, and helps with the wet-dry cycle cannabis prefers. Don't overdo the perlite though, or during the summer you'll be watering twice a day.

Composts are generally ph balanced to around 6.0 ph, and are unacceptable for a stand-alone medium in containers unless you add limestone to properly buffer the medium. Best to avoid problems and get the right tool for the job. :thumbsup:

got perlit added it to my plants i have put 40 % perlite is that ok ?:thumbsup: