K
Kmint69
Guest
Just over 6 weeks and just started happening a few days ago what are those yellow spots on some of the leafs ?
Just over 6 weeks and just started happening a few days ago what are those yellow spots on some of the leafs ?
Magnesium deficiency maybe?
gettingreen
stoned, elephant.
Is this your berry rider? I see that you keep making new threads to update your grow. Maybe you should make one thread and keep updating the same thread... That way if you have a problem, people can look at your first post to see what your working with
(which is what you would do in your first post of a journal... Everything of what your working with. Lights, set-up, dirt, pot size, feeding and schedule, ph in and..... As much as you can give, the better. )
This way, when you run into a problem, the answer will be easier for your friends here at AFN can help. :smoke buds:
(which is what you would do in your first post of a journal... Everything of what your working with. Lights, set-up, dirt, pot size, feeding and schedule, ph in and..... As much as you can give, the better. )
This way, when you run into a problem, the answer will be easier for your friends here at AFN can help. :smoke buds:
G
GoTgReEn
Guest
Might be calcium def. Need more info.... Ph, soil, what ya been feeding, how old the plant is?
K
Kmint69
Guest
Yeah that makes sense getting green sorry I'm new to this didn't think of that.. It's in 1.75 gal pot under 2 foot 4 lamp t5 dual spect with a extra t5 for side and another hanging t5 . And a 168 bulb led 14 watt. In ffof soil w 1/3 perlite in a 36"/36"/64" tent , with moving fans inside and well ventilated in room w ac, ff trio nutes started at 1/4 strength now up to 1/2 . It was fine til just the other day I noticed it, I'll remember to post in same one next time I start one and from now on sorry bout that
G
GoTgReEn
Guest
What's your ph runoff???
K
Kmint69
Guest
Runoff is 6.7
gettingreen
stoned, elephant.
Found this for ya...
Manganese (Mn) Micronutrient and Immobile Element
Manganese Helps enzymes break down for chlorophyll and photosynthesis production, as well as it works with plant enzymes to reduce nitrates before producing proteins.
Having plants that are deficient in manganese can turn the young leaves into spotted (mottled) yellow and or brown areas on young leaves. Dead (Necrotic) yellow spots form on top leaves, while the lower older leaves will or may have gray specks and or spots. Symptoms can include yellowing of leaves while the leaf veins can stay green. Can also produce a chequered effect. As the plant gets newer growths the plant will seem to grow away from the problem, that’s why the younger leaves may be unaffected. On the top of the leaves, brown spots can appear. While the severe areas of the leaves turn brown and wither. Parts Affected by a Manganese deficiency are: Young leaves.
Too much Manganese in the soil will cause an iron deficiency. The blotchy leaf tissue is caused by not enough chlorophyll synthesis. Your plants will seem to have very weak vigor caused by the excessive amount of manganese.
Problems with Manganese being locked out by PH troubles
Soil ph of over 6.5, High iron soils, Low nitrogen Soils, Dry weather
and compacted soil.
Soil
Manganese gets locked out of soil growing at ph levels of 2.0-5.0
Manganese is absorbed best in soil at a ph level of 5.5-6.5 (Wouldn’t recommend having a soil ph of over 7.0 in soil) anything out of the ranges listed will contribute to a Manganese Deficiency.
Solution to fixing a Manganese deficiency
Foliar feed with any chemical fertilizer containing Mn., or mix with water and water your plants with it. Any Chemical/Organic nutrients that have Manganese in them will fix a Manganese deficiency. (Only mixing at ½ strength when using chemical nutrients or it will cause nutrient burn!) Other nutrients that have Manganese in them are: Manganese chelate, Manganese carbonate, Manganese chloride, Manganese dioxide, Manganese oxide, Manganese sulfate, which are all fast absorption. Garden Manure, Greenssand are both good sources of manganese and are medium/ slow absorption.
Now if you added to much chemical nutrients and or organics,( which is hard to burn your plants when using organics) You need to Flush the soil with plain water. You need to use 2 times as much water as the size of the pot, for example: If you have a 5 gallon pot and need to flush it, you need to use 10 gallons of water to rinse out the soil good enough to get rid of excessive nutrients.
Manganese (Mn) Micronutrient and Immobile Element
Manganese Helps enzymes break down for chlorophyll and photosynthesis production, as well as it works with plant enzymes to reduce nitrates before producing proteins.
Having plants that are deficient in manganese can turn the young leaves into spotted (mottled) yellow and or brown areas on young leaves. Dead (Necrotic) yellow spots form on top leaves, while the lower older leaves will or may have gray specks and or spots. Symptoms can include yellowing of leaves while the leaf veins can stay green. Can also produce a chequered effect. As the plant gets newer growths the plant will seem to grow away from the problem, that’s why the younger leaves may be unaffected. On the top of the leaves, brown spots can appear. While the severe areas of the leaves turn brown and wither. Parts Affected by a Manganese deficiency are: Young leaves.
Too much Manganese in the soil will cause an iron deficiency. The blotchy leaf tissue is caused by not enough chlorophyll synthesis. Your plants will seem to have very weak vigor caused by the excessive amount of manganese.
Problems with Manganese being locked out by PH troubles
Soil ph of over 6.5, High iron soils, Low nitrogen Soils, Dry weather
and compacted soil.
Soil
Manganese gets locked out of soil growing at ph levels of 2.0-5.0
Manganese is absorbed best in soil at a ph level of 5.5-6.5 (Wouldn’t recommend having a soil ph of over 7.0 in soil) anything out of the ranges listed will contribute to a Manganese Deficiency.
Solution to fixing a Manganese deficiency
Foliar feed with any chemical fertilizer containing Mn., or mix with water and water your plants with it. Any Chemical/Organic nutrients that have Manganese in them will fix a Manganese deficiency. (Only mixing at ½ strength when using chemical nutrients or it will cause nutrient burn!) Other nutrients that have Manganese in them are: Manganese chelate, Manganese carbonate, Manganese chloride, Manganese dioxide, Manganese oxide, Manganese sulfate, which are all fast absorption. Garden Manure, Greenssand are both good sources of manganese and are medium/ slow absorption.
Now if you added to much chemical nutrients and or organics,( which is hard to burn your plants when using organics) You need to Flush the soil with plain water. You need to use 2 times as much water as the size of the pot, for example: If you have a 5 gallon pot and need to flush it, you need to use 10 gallons of water to rinse out the soil good enough to get rid of excessive nutrients.
Duck Commander
Bio-Bizz Organics
i Had the same problem with my purple kush if you dont sort it soon them rust spots will turn in to big rusty patches it happend to me in the last two weeks and did not affect my bud but it wasnt a pretty sight good luck hope you get it sorted p.s try giving her a dose of calmag :thumbs:
gettingreen
stoned, elephant.
Cal mag is essential before starting any grow. Common issue...
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