Any ideas on problem ?

Hey y'all,

So this yellowing has not cleared up for a few weeks easily now. I'd say a month. I tried flushing it with water ph'd @ 6.6 and been adding calmag to every water. I feed about once a week or so. Fox farm bloom 2.8.4. npk. Add everything and ph @ 6.5 - 6.8
HLG lights, soil, GG#4, in flower now for 4 or 5 weeks. Any suggestions ? My initial thought was N problem but now not so sure. No bugs I have inspected clearly however I do have some fungas gnats however very minimal and took care of them naturally. So any help would greatly appreciated. Cheers.

At this stage the plant needs more k ,I use a little hardwood ash to raise my k.

To be honest....looks like normal flowering fade to me. I wouldn't change a single thing. You'd be surprised the color plants can change in flower.

I recently grew White Widow that were extremely heavy feeders on Fox Farm nutes. I also grew Green Crack x Amnesia Haze that was very light on feeds. Since you're on that back half now of flower, you want the plant using it's own minerals stored in the fan leaves. Give her a nice heavy flush, followed by a normal feed. The fox farm nutes calls for flushes too. Flush then feed. Great looking plants too. ****Edit**** the flush helps rid the soil of any salts or build-ups and while help the roots take up the nice feed the you follow the flush with.

TheSadVeryBadMadGrower said:

I recently grew White Widow that were extremely heavy feeders on Fox Farm nutes. I also grew Green Crack x Amnesia Haze that was very light on feeds. Since you're on that back half now of flower, you want the plant using it's own minerals stored in the fan leaves. Give her a nice heavy flush, followed by a normal feed. The fox farm nutes calls for flushes too. Flush then feed. Great looking plants too.

Click to expand...

Hey thanks I will follow your advice. Cheers.

BurnzyBurnz said:

Hey thanks I will follow your advice. Cheers.

Click to expand...

You're very welcome.