Help please! Whats causing this?

[ImaGrowThemPlants]

thanks guys i really appreciate it! btw real quick.



this is week 7 is this female or male?

 

[Moshmen]

Looks male but give her a couple more days

 

[RootsRuler]

I feel like a broken record but if you want an effective and easy fertilizer General Hydroponics FloraNova Grow and FloraNova Bloom. It's basically everything you need to grow weed.

Keep this chart for reference next time you have an issue:

 

[ImaGrowThemPlants]

I feel like a broken record but if you want an effective and easy fertilizer General Hydroponics FloraNova Grow and FloraNova Bloom. It's basically everything you need to grow weed.

Keep this chart for reference next time you have an issue:

View attachment 1331913

how to use them? should i mix them together? or use separately between veg stage and flower? sorry I'm really new at this

 

[Moshmen]

how to use them? should i mix them together? or use separately between veg stage and flower? sorry I'm really new at this

Use separate

 

[RootsRuler]

how to use them? should i mix them together? or use separately between veg stage and flower? sorry I'm really new at this

You're plants are still in the vegetative state where they are building branches and leaves. If you use the nutrients I suggested you would use the Grow nutrient. Once you're ready to change your light schedule to induce flowering(I'm assuming you have a photoperiod seed plant) water in a mixture of both Grow and Bloom for a couple of watering cycles before you change your light schedule. Once you've gone to 12 hours on/ 12 hours off you'll want to stop using the Grow and use only the Bloom.

I would also suggest that you pick up some sort of bloom booster to push your final yields up. I like to use Bud Candy from Advanced Nutrients but there are many similar products out there that you can use. I'll let some of the others chime in with what they like to use. I use Bud Candy the first 6 weeks of flower.

 

[pmckeen1986]

I don't know whether to treat that like soil or coco. I would guess soil. I've never used rice hulls, so I have no idea if they're completely inert or not. There's obviously some soil in there.

It does sound like you'll have to start feeding them. It's a good idea to start with a lighter feed than the label tells you to use, especially if the nutrients are not made specifically for cannabis.

Is your tap water bad?

rice hulls are for aeration and a natural source of silica as well.

 

[420autoflier]

Says its a mix of coco, peat and soil. Best to use either coco or soil, not mixed.