General Cultivation Q&A

I just checked to see if any replies and noticed I spelled my product wrong. It is Grodan. The rest of the message is the same. Thanks everyone. I also purchased the block (slab) to put the cubes on. Seems the blocks are retaining water. Would appreciate any assistance!

Hi All, have just joined here and i am a uk420 member . Hoping someone on here has grown HDF at some point and can give me a feeding regime guide for them .i am growing in compost and feeding with bio bizz, now in the 4th week of flower and the main cola is huge already- 15 inches- but it is threatening to outgrow the room. had a bit of universal yellowing of the fan leaves and cut out the bloom for a couple of feeds and doubled the grow to 2ml per litre,and seems to be settling down a bit.Any tips would be helpful,cheers. RT

iv got 1 month old nl x ak47 clones there still only 4" but well rooted.iv been flowereing for 10 days and no sign of sex.when will i see hairs.will only 7 hours of LIGHT effect flowering and will to small of plant not show hairs?first time cloner could use some help. '

i took cuttings a month ago and have had them under a clone dome ever since.there rooted and look healthy until i take the dome off.within an hour they are totally wilted,i put the cover back on and they spring back.why is that.(medium is damp)there starting to get brown spots and kind of soggy looking,im thinking mould because of humidity but i cant take the cover off.also i put them to flower a week ago and no sign of gender,when will i see hairs or balls.(ak47 x nl)

hey whats up guys.... im new here this is my first post and first hydro set up... i was wondering if you guys wouldnt mind checking out my set up and the progress of my plants... i have grown in soil before but never hydro.... i decided to go hit an NFT system that i built myself from products at home depot.... i got most of my info online and any good or bad pointers would be great.... thanks heres some info on room and plants: room 5'x8' NFT system 4'x6' with 50 grow spots 30 gallon res 1 air pump 2 stones water flow in gullys is 1.25 liters a min 2 1000w hps with 6" vents hooked up to 2 inline fines 1 10 inch fan for exhaust and 3 4" holes with fiters over them fo…

Here's another shot.

I know there are some early flowering strains out there but check this out.... 3 weeks from seed and already showing signs of flowers . Not concerned with yeld just having a bit of a play with some autos. This little girl is under a 125W CFL 2700K 18/6 I'll do a full diary report when I get some time cheers

Can you freeze male pollen to use for fertilizing female at a later date? Has anyone done this? Is there any reason it would or wouldn't work? cheers freddie

Here is the scenario. My friend and I live in an area where getting good weed is very difficult, and have been discussing as of late the option of growing our own, and enough to, shall we say, help out the local connoisseurs. He is a field man for a fertilizer company, so he has all the access to chemicals we could ever need, and a fair amount of know-how when it comes to growing plants outside, but we are going to be confined to a bedroom in an apartment, and are unsure of where to begin. Obviously we're going to need lighting, and will have to do some research as to what sort works the best, and we'll have no problem with the fertilizing and watering. I am concerned abo…