Normally burnt tips are a sign of to much yes but you just have the slightest bit of burn on the tip of the one blade if that progressed to tue entire leaf ....and calmag shouldnt burn your plant and make anything worse
Looks to be a simple cal mag. And a touch of nitrogen issue some plants can take 2 to 3 times Calmag to what it says on the bottle like chem d or ecsd for example
Happy frog is a vwey very very light mix if you wanna grow them out and flower them id reccomend 2 bags of ocean forest to 1 bag happy frog with occasional top dressings in order to grow from start to finsh
Ita been almost 3 years youd have to dig threw hundreds of pics on instagram to find em i onlt grew 2 or 3 strians the rainbow cookies and ogkb 2.0....still have mist ofnthe packs left to go throug if i ever get around to it
Advanded is the most overpriced multi pack nute pack around it works yes but isbitbworth the dough hell no i can go buy a bag of gaia green organic amendments fir 60 bucks and some teas literally i spend 100 bucks on amendments aka orgaonoc nutes and pull 2 a light easy save yourself sone cash...
Inhouse is nice but you get stuff just as good for half the price ive got a few packs of there gear but i tend ti go for breeders like cannarado one of the best in the game along side cult classics seeds and raw genetics
The biggest thong i can advise about the dew is to now have any tempiture fluxuations what so ever now my day and night temps have roughly have about a 2 to 3 degree swing from one to the other even 5 to 10 degreess can promote the right conditons for pm to germinate my biggest saviour was...
Looks like soil ph or a nitrogen issue if you keep reusing soilnwithout a ph buffer aka gypsom or lime it will cause serious lockout issues try bumping up the N of thay doesnt work id do a soil drench with some powdered lime try and balance that ph
Really depemds on how bad it is alot of cookie crosses or cherry pie will do it most of the tine if its only a few i pluck them but that also means this plant ajould never be bred with noatter how goid it is but if its really bad plants go to the compist pile