Why is grass always greeny or yellowy?

Answer 1

Yellow or pale green grass happens when there is a nitrogen deficiency in the soil. Most fertilizers are recognized by 3 numbers. The first number represents the usable amount of nitrogen in the product which stimulated green or top growth on any plant. The middle number stimulates reproduction ( flowers & seeds) and the last number is the vitamin pill and helps make the plant strong and resitant to disease.

A good lawn fertilizer has sulphur coated urea as the sorce of nitrogen and is a slow release fertilizer that will gradually break down and feed the lawn over a period of time with no risk of burning.

Answer 2

A piercing is contaminated while the release is the two green or yellow. additionally, if the area turns into swollen or contaminated lower back after the preliminary swelling has subsided. Any time you spot green or yellow pus or discharge; you will desire to make certain a physician and get perfect scientific therapy. It gained’t unavoidably mean you will desire to get rid of your piercing; you would be able to easily would desire to take a direction of antibiotics. If the area turns into pink and contaminated with pink streaks radiating out from the area, see a physician surprising away. using alcohol and petroleum based products (i.e. bacatracin) would reason the very an infection you try to ward off. Petroleum products can get trapped interior the piercing and reason abscesses and an infection. Alcohol and different antiseptics will ruin down the tissue because it is healing and slows down the healing technique. Rotation of the jewellery pushes micro organism lower back into the piercing and breaks down the fistula it is attempting to form My counseled aftercare for any piercing is undemanding. organic saline to the area to bathe away lymph secretions and boost circulate three times an afternoon. No cleansing soap or different antibacterial brokers and no rotation of the jewellery. Piercings cared for in this style heal in a million/2 the time with much less problems.

Answer 3

Because of the chlorophyll, which allows it to do photosynthesis. Down in Kentucky they say the grass is blue but I've never seen it.

Answer 4

To be very technical, a lot of good answers here lead up to this explanation: the color is caused by the light waves in the color spectrum that the grass cannot absorb. Hence, what cannot be absorbed...is seen...by you.

Answer 5

Nitrogen and proper irrigation produces green grass. Too much or too little of either can make it turn yellow or brown....THEN THERE IS DISEASE!

Answer 6

the chlorophyl in the grass makes it green and as it dies, there is less chlorophy making it look yellow

Answer 7

fertilize = greeny
no fertilizer = yellowy

Answer 8

depends what animal has pissed all over it i suppose...how the heck would i know!!!