Layer masks, adjustment layers and secondary adjustments

Edited Image:

-Using a layer mask for image 2 while it was on top of image 1, I was then able to use the gradient tool to blend image 2 into image 1 by dragging the gradient tool from the top of the page vertically down to the bottom of the mountains. This allowed me to just include the sky from image 2 and not blend in the entire image.

 Original Image 2:
-Used as one of the images in the image blend

 Original Image 1:
-Used as one of the images in the image blend

 Edited Image:
-Using hue and saturation, brightness and contrast, colour balance and exposure I was able to improve the the colour in the sky.

Original Image:

-Trying to add more colour and contrast to the picture, mainly to the sky to increase the colour in the clouds.

Edited Image:

-Using hue and saturation, brightness and contrast, colour balance and exposure I was able to improve the quality of the photo.

 Original Image:
-Trying to add more colour and contrast to the picture, and also increase the brightness.