Originally Posted by Al B. Fuct

I had a few batches root slowly and coincidentally came across anecdotal evidence of nitrogen slowing rooting performance. I stopped adding nutes to the watering soln, instead just correcting pH to ~5.5-5.8. The last batch done like that popped first roots at 6 days with profuse roots at 10 days.

Originally Posted by Al B. Fuct

It's trouble that everyone should have, but I have a small complexity introduced by clones being ready to plant a little sooner than usual this time around. I've only recently added the thermostat to the clonebox. The more stable temperature has made it about 3-4 days quicker than before. The speed of first roots showing is about the same as before adding the thermostat, but the development of profuse roots has come around much more quickly.

I would normally be doing a new batch of cuttings on the day I plant out the preceding batch. However, in this case, because the flowering area is on a 2-week rotation, I'll have to delay doing another batch to avoid feeding clones into the flowering room too quickly and having to remove plants from the other end of the pipeline before they are fully mature.

Since the clonebox looks like it will have future batches ready for planting in 12 days instead of 15, I'll time my next batch of clones accordingly.

Originally Posted by VictorVIcious

Yes, all of the information I have felt was reliable said they use weak flowering nutes because it lower in N. This is the reason the author I read said you get better result cloning if you flush the mothers for a few days before taking clones. It drops the N 'which inhibits early root development'. Works out for me not using the mothers , thats another story. Good to see ya. VV

Originally Posted by VictorVIcious

I put the fourth table on flood and drain yesterday. Still have a few things to do. I have the mother table set and ready. Have clones in it now. The other three are all in flowering, two weeks apart. I replaced two of my 400watt lights with t-5 4' 8 bulb fixtures. I like what I see so far. The first harvest will be of those clones I took from the flowering plants, so they have multiple branches instead of the single cola so I will probably get a lower yield from them. We have had hot, humid weather for a few weeks now so everything has slowed down a little. I figure another three months I should have it all going smooth.

Originally Posted by VictorVIcious

Yes, all of the information I have felt was reliable said they use weak flowering nutes because it lower in N.

Originally Posted by Harlesjohn

what kind of nutrients do you use? and what is the mix per gal? im having a hard time coming up with a good level mix