Deficiencies & ADVANCED NUTRIENTS

WannaBeeGrow

Active Member
Does anyone know what I can do for my plant? Rust on leaves with noticable the curling at the tips. New growth unaffected Using Advanced Nutrients Sensi Coco A & B Bloom 16 ml each per gallon followed by 8 ml each of Big Bud B- 52 Bud Candy Sensizym Nirvana Rhino Skin & Bud Factor-X. Customer support says flush. This is second grow with the AN & love to dial it in. Have done better with Miracle Grow!
 

Billy the Mountain

Well-Known Member
Does anyone know what I can do for my plant? Rust on leaves with noticable the curling at the tips. New growth unaffected Using Advanced Nutrients Sensi Coco A & B Bloom 16 ml each per gallon followed by 8 ml each of Big Bud B- 52 Bud Candy Sensizym Nirvana Rhino Skin & Bud Factor-X. Customer support says flush. This is second grow with the AN & love to dial it in. Have done better with Miracle Grow!
Does AN also sell a product to undo the damage from the 88ml/gal you're using?

MiracleGro would indeed have been a better choice.
 

crimsonecho

Well-Known Member
That is what AN nutrients schedule calls for & I think it's just not right. Customer support people said flush.
post some pics of the plant and i’d advise you to use a&b only at appropriate doses before adding anything else. do one grow with just the base and see how it performs nutrient companies always push their products and you can’t use every product on the line at the companies recommended doses.

its impossible to not burn them with 88ml/gal as billy said. do one grow with just the base a&b. maybe just rhino skin as i remember thats just silica but nothing else. then you can add boosters one by one to your grows and see how they like it and you can adjust your doses by the response of the plants.
 

WannaBeeGrow

Active Member
post some pics of the plant and i’d advise you to use a&b only at appropriate doses before adding anything else. do one grow with just the base and see how it performs nutrient companies always push their products and you can’t use every product on the line at the companies recommended doses.

its impossible to not burn them with 88ml/gal as billy said. do one grow with just the base a&b. maybe just rhino skin as i remember thats just silica but nothing else. then you can add boosters one by one to your grows and see how they like it and you can adjust your doses by the response of the plants.
Wow, I am overdosing them. The bases are about 2/3 the current ppm. Makes sense. Thanks
 

speedwell68

Well-Known Member
Does anyone know what I can do for my plant? Rust on leaves with noticable the curling at the tips. New growth unaffected Using Advanced Nutrients Sensi Coco A & B Bloom 16 ml each per gallon followed by 8 ml each of Big Bud B- 52 Bud Candy Sensizym Nirvana Rhino Skin & Bud Factor-X. Customer support says flush. This is second grow with the AN & love to dial it in. Have done better with Miracle Grow!
I used to fuck about with shit like this. I used Plant Magic Old Timers, I was mixing 5 different products at different ratios each week. I really believed that I could "dial in" some magic formula and have some killer weed because of it. The lockdown happened and I couldn't get it. So instead I used the Tomorite my wife had for the garden and some Epsom Salts. Funnily enough my weed improved. I have never used anything else since, just cheap tomato feed and bath salts.

These cannabis feed companies are fleecing you and filling the world with plastic bottles whilst they do it.
 

Modern Selections

Well-Known Member
The culprit will be your pH. Rust spots and leaf curl point to your pH being off. I would definitely dial back the amount of additives until you get them growing normal again.

When adding that many additives the pH will go down significantly. After everything is added adjust your pH accordingly.

I would flush the plants well with ph'd water. Then feed with 25% strength base A&B. Keep that pH dialed and slowly add back the additives.
 

WannaBeeGrow

Active Member
Does anyone know what I can do for my plant? Rust on leaves with noticable the curling at the tips. New growth unaffected Using Advanced Nutrients Sensi Coco A & B Bloom 16 ml each per gallon followed by 8 ml each of Big Bud B- 52 Bud Candy Sensizym Nirvana Rhino Skin & Bud Factor-X. Customer support says flush. This is second grow with the AN & love to dial it in. Have done better with Miracle Grow!
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