== == * You've either let the rose bush get too dry or over watered it. Also check on the back of the leaves (also in the rose pedals) for bugs. If you have any insects on the bush then use 'Safer's Bar Soap' use a potato peeler and put the pieces in a spray water and add tepid water, then spray your rose bushes (all of them or any other plants around them) including the group at the bottom of the plants. Safe Soap is environmentally friendly and it's been used for years. * Yellow leaves are caused by many different factors: too dry, too wet, insects, disease, lack of Nitrogen, lack of air, too much sun, not enough sun just to list a few. Insufficient amounts of Nitrogen can also cause leaves to yellow. If this is the case, water rose bush well. four or so hours later, when roots are actively "drinking" water with Rose Food (fertilizer) following concentration directions on package.
If its only the bottom leaves dont worry they have done their job the younger ones will continue.
stunted growth, yellow leaves
The boxwood's leaves are turning yellow due to a lack of nutrients, overwatering, or a fungal infection.
The leaves on your plant may be turning yellow due to overwatering, nutrient deficiencies, pests, or inadequate sunlight.
The basil plant's leaves may be turning yellow due to overwatering, nutrient deficiencies, or lack of sunlight.
The bottom mint leaves are turning yellow likely due to overwatering, lack of sunlight, or nutrient deficiencies.
The elephant ears' leaves are turning yellow likely due to overwatering, nutrient deficiency, or inadequate sunlight.
The plumeria tree's leaves may be turning yellow due to overwatering, nutrient deficiencies, or pest infestations.
black spots on the leaves?
The cucumber plant's leaves may be turning yellow due to a lack of nutrients, overwatering, pests, diseases, or environmental stress.
Magnesium ions are required to synthesize chlorophyll in plants. Lack of magnesium ions will result in stunted growth. The leaves will turn yellow. The yellowing of leaves due to magnesium deficiency is called Chlorosis.
Because i peed on them