Don't know whatso going on with plants need help

funktions

Well-Known Member

• Nov 24, 2016

• #1

Thinking mag deficiency

 

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Bugeye

Well-Known Member

• Nov 24, 2016

• #2

You def need a source of cal/ mag but those white areas look more like pest damage to me.

 

mrpuffins

Well-Known Member

• Nov 24, 2016

• #3

Bugeye said:

You def need a source of cal/ mag but those white areas look more like pest damage to me.

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Yea it doesn't look wide spread so could suggest mites or pests, especially based on your first pic.

 

Bud Tipps

Well-Known Member

• Nov 24, 2016

• #4

What are you grow room conditions? Light, temp, nutes, PH?

 

funktions

Well-Known Member

• Nov 25, 2016

• #5

Im,thinking it's either , ph,,or call mag,,def,,I sprayed , plants ,with apocalypse leaf neem,so shouldn't be any,bugs,,i,checked back of leaves , no bugs or sign of eggs,,,thir actually rust looking spots ,the flash from the camera make the spots look white,,but thir actually, brown n rust looking color ,,,my humidity , is 40 to 50%,,temp between 70-75 degrees , I'm using flora 3 part,

 

Roger A. Shrubber

Well-Known Member

• Nov 25, 2016

• #6

if the spots are brown and being washed out by the flash, i'd say calcium. check your nute ph going in. i can't tell if thats soil or coco, if its coco ph it to 6.1, if its soil, 6.8, if its lower than that you can lock out calcium and magnesium.
doesn't really look like pest problems to me. the only other thing i can think if is early stage root rot, and i don't think thats what this is. give it some cal mag and check your ph.

 

funktions

Well-Known Member

• Nov 25, 2016

• #7

Ok,bro,thanks

 

funktions

Well-Known Member

• Nov 25, 2016

• #8

It's coco ,roots organics original

 

Cpappa27

Well-Known Member

• Nov 25, 2016

• #9

I dont think anything is wrong. If you look at the shapes of the residue on the leaves I believe its from spraying what you sprayed or splashing of nutrient solution depending on when you sprayed with lights on or off.

 

Roger A. Shrubber

Well-Known Member

• Nov 25, 2016

• #10

then ph to 6.1, i used to stay at 5.8 because thats what people said, and i got calcium problems a lot. started letting it center around 6.1, the problems went away. i drop it down to 5.8 once in a while, and let it rise to 6.3 once in a while, but it stays around 6.1 most of the time.

 

Cpappa27

Well-Known Member

• Nov 25, 2016

• #11

Put a 1/4 inch layer of plain sand on the top of the soil its a great pest preventative and should be used in every potted plant I believe. Soils of different types are loaded with eggs and larvae of so many species and in the right conditions they flourish.

 

Roger A. Shrubber

Well-Known Member

• Nov 25, 2016

• #12

if it was higher up where the lights would hit it more i might think so, those leaves don't get enough light to be getting water burnt like that.....i think...

 

Roger A. Shrubber

Well-Known Member

• Nov 25, 2016

• #13

thats not soil, its coco. i guess coco can come with pests in it, but i would think less than soil. it surely can host fungus gnats as soon as you put it in a room that already has them, which is why i like to let it dry out a little more than most people seem to

 

funktions

Well-Known Member

• Nov 25, 2016

• #14

I,sprayed the quantum apocalypse neem leaf shine , 20 mins before lights went off,,, ,so I don't think it's tat,,could've been , splashing , of nutrients on the leaves,but,kind of thinking , cal,deficiency ,and don't see any,gnats,might need ph meter , I'm using ph,kit,,old school , lol,so kinda hard to catch color , for ph,,in nutrient , water,because it turns color,real fast than ,back to nutrient , water color