Mid to late flower nut def/burn

[Gnarfbuckle]

Hey all, first a little background info

Growing in 5 gallon smartpots with organic soil.

promix bx as the base with added bone meal blood meal kelp meal wormcastings etc. Essentialy subys mix if your familiar.

Plants are in about week 4-6 of flowering under a 1000watt and a 600watt HPS vented lighting. Room stays around 72 during day. No added C02.

Been feeding teas made of worm castings, liquid kelp, molasses, liquid karma, guanoes every other tea. Again subys recipe.

In just the last week to few days, a lot of yellowing of fans leaves has occurred. The plant hit the worst is the strawberry cough. the chem valley kush plants are all starting to show it too.

Included is a few pictures.

feel free to ask any questions.

Thanks, Jobo

first up the straw cough

http://i52.invalid.com/2dso5d4.jpg


http://i51.invalid.com/2upa1c2.jpg

http://i55.invalid.com/2qjfy86.jpg


last 2 are CVK

http://i53.invalid.com/2l8bw2c.jpg


http://i55.invalid.com/303dczm.jpg

 

[Tdawg]

Looks like lack of nitrogen and a little cal-mag.

 

[RockPhosphate]

They definitely look hungry. PH might be out of whack a bit too.

Subs mix in a high peat based medium like promix needs more lime in it than he recommends in his recipe. IMO.

Did you top feed? Subby usually top feeds 2-4 cups of supersoil around day 30 in 7 gal pots. In 5 gal pots they might need it a bit sooner.

Just a couple of ideas, hope it helps.

_______
-Phate