jigfresh
Well-Known Member
While at the hydro store is you have enough money you should also get a ph/ ppm meter for hydro... you use that to measure the ph/ ppm of the water mix before you dump it in the soil... you also can measure the run off water with this to make sure your soil isn't hot.the brown spots seam to be in the middle of the leaves, their not really on the tips... what could this mean? i still havent done anything to measure my ph. im gonna go to the hydro shop this weekend and get a ph up n down kit for my water and one of those sticks to read the soils ph. Also, what us flushing? n how is it done? im sure it means to flush all the nuts from ur plants but how is that done? thanks for helpin da newbie=)
Flushing is done at the end (like the last week or 2 weeks) for the most part. You give the plants only wather... or only wather and molasses. The point is so the plants aren't stuffed with nutrients when you chop them. In only giving them water you force them to use the nutrients stored in the plant to keep living (or trying to live). This also tells them the end is near and to give any enerty they have left to pushing out seeds (or where the seeds would be... ie buds).
You also flush when you've over nuted the plants. If they are showing signs of nute burn you would want to pour a whole bunch of water through the soil to flush out the nutrients to try again with a smaller amount.
I don't do soil but have read that when you do start nutrients you should give them every other feeding. So when they need watered give them nutrients... next time water... next nutes....water.... on and off like that.
The ph pen for the soil is good, but definitely the hydro pen would help too.
Talk to the guy at the hydro store about it, he may have good info. If you are short on funds you can get the ph strips for the water too.