Need assistance identifying this deficiency please.

[Ray6un]

Hello all,

New guy again...

What are your folks thoughts on this?

Copper brown burning to the leaves so far...

Thank you,

R


HLG 600R
Jack Herer Fast Buds
BIO365 Bioall in 3 gallon
Day 38
74-76F
53-55% RH
700 PPFD @Canopy
RO water with a small amount of Cal Mag only

 

[Tom Bombadil]

Im stumped..
how often r u watering? looks like lockout to me..not so much like calcium but its possible? not familiar with your medium but its a coco/peat mix with slow release fertilizer? bigger pics would be nice
@Mañ'O'Green might have an answer..
gl

• BIOALL™ is a biologically active, nutrient dense blend of coir, peat and perlite. It has moderate porosity.
• Bio-transformed nutrients are more bioavailable than chemical fertilizer or regular organic nutrients.
• This soil is for all growing environments, indoor, outdoor and green house.
• BIOALL™ will provide a stable and ideal growing medium throughout the entire plant life cycle.

BIOALL contains bioCORE™ and bioCHARGE™, making it an all natural, biologically active and nutrient dense soil. Targeted at the needs of a young plant.


ALL NATURAL INGREDIENTS
Coconut Coir, Sphagnum Peat Moss, Fertilizer (see DERIVED FROM below), Softwood Biochar, Perlite, Gypsum and Diatomaceous Earth.

0.45 - 0.18 - 0.40

GUARANTEED ANALYSIS
Total Nitrogen (N).................…… 0.45%
0.38% Water Soluble Nitrogen
0.07% Water Insoluble Nitrogen

Available Phosphate (P₂0₅)...…. 0.18%
Soluble Potash (K₂O)........…....... 0.40%
Magnesium (Mg).......…….……...... 1.96%

DERIVED FROM
Earthworm Castings, Poultry Litter, Feather Meal, Dolomite, Bone Meal, Bone Char and Sulfate of Potash.

 

[namvet25]

You need to feed her some nitrogen

 

[Bill.de.Cat]

Please fill out form for better service.. :smoking:
include PH
- - - - - - - - - - -
(copy and paste)-->

Problem:

Medium/grow method:

Feed: and supplements used:

water source:

Strain/age:

light used:

Climate:

Additional info:

 

[Ray6un]

Im stumped..
how often r u watering? looks like lockout to me..not so much like calcium but its possible? not familiar with your medium but its a coco/peat mix with slow release fertilizer? bigger pics would be nice
@Mañ'O'Green might have an answer..
gl

• BIOALL™ is a biologically active, nutrient dense blend of coir, peat and perlite. It has moderate porosity.
• Bio-transformed nutrients are more bioavailable than chemical fertilizer or regular organic nutrients.
• This soil is for all growing environments, indoor, outdoor and green house.
• BIOALL™ will provide a stable and ideal growing medium throughout the entire plant life cycle.

BIOALL contains bioCORE™ and bioCHARGE™, making it an all natural, biologically active and nutrient dense soil. Targeted at the needs of a young plant.


ALL NATURAL INGREDIENTS
Coconut Coir, Sphagnum Peat Moss, Fertilizer (see DERIVED FROM below), Softwood Biochar, Perlite, Gypsum and Diatomaceous Earth.

0.45 - 0.18 - 0.40

GUARANTEED ANALYSIS
Total Nitrogen (N).................…… 0.45%
0.38% Water Soluble Nitrogen
0.07% Water Insoluble Nitrogen

Available Phosphate (P₂0₅)...…. 0.18%
Soluble Potash (K₂O)........…....... 0.40%
Magnesium (Mg).......…….……...... 1.96%

DERIVED FROM
Earthworm Castings, Poultry Litter, Feather Meal, Dolomite, Bone Meal, Bone Char and Sulfate of Potash.

Hi Tom, so far just watering once a week.

Thx

R

 

[Ray6un]

Please fill out form for better service.. :smoking:
include PH
- - - - - - - - - - -
(copy and paste)-->

Problem: Brown and copper leave burn.

Medium/grow method: BIO365 BioAll in 3 gallon fabric pots

Feed: and supplements used: none

water source: Well, RO with small amount of Cal Mag. PH balanced to 6.5

Strain/age: Fast Buds Jack Herer

light used: HLG600r 700 PPFD @ Canopy

Climate: 73-75F , 53-56 RH

Additional info:

Thank you

 

[Mañ'O'Green]

Those plants are a mess, showing signs of all manor of lock-out, I think they are dying of thirst either a root problem or not watered properly and there are dry pockets in the soil.

Do a foliar spray (once) of 2parts Kelp to 5 parts Fulvic Acid. Use a surfactant in your watering. Once you are sure your pots are getting completely wet give it a dose of Recharge.

 

[Tom Bombadil]

Hi Tom, so far just watering once a week.

Thats not enough water for plants that size in small cloth pots.. overwatering isnt a huge concern in 3 gal cloth pots.. give em a soak and then keep them fairly damp but not sopping wet.. and do everything @Mañ'O'Green said and give em some time to recuperate. No wet/dry cycles. even moisture.
gl

 

[Ray6un]

Those plants are a mess, showing signs of all manor of lock-out, I think they are dying of thirst either a root problem or not watered properly and there are dry pockets in the soil.

Do a foliar spray (once) of 2parts Kelp to 5 parts Fulvic Acid. Use a surfactant in your watering. Once you are sure your pots are getting completely wet give it a dose of Recharge.

Hello,

Thank you for the reply and advice!

I will let you know how I make out.

Cheers!

R