Hello, came across this forum and looks like we've got lots of smart folks that know about plant life... I got 32 hedges installed one month ago and since then they've been slowly turning more yellow from the bottom. Its not clear to me what might be happening.... I water them nightly, usually about 6 hours with a soaker hose. The soil was brought in for planning as the earth was too dry with large roots. The soil feels moist however I don't believe it's 'wet' - I'm not an expert. I had professionals install the cedars (Fraser Valley Cedars) and I believe they did a good job bringing in dirt and planting them just beneath the soil. Thoughts on what might be happening? The growing on the tips seems to have stopped and its the bottoms that's new. Should I be concerned at this stage?