What are plant growth enhancers?

About Plant Nutrients in different stages of growth.?

• 1. Seedling 2. Mild Growth 3. Growth 4. Aggressive Growth 5. Transition 6. Bloom 7. Aggressive Bloom / fruiting 8. Ripen are the stages of plant growth up to yield, my ...show more

• Answer:

  i cant answer your question but ill make some suggestions. i use a soil consultant for my fertilizer decisions. since you mentioned ppm through water i assume you are referring to hydroponics or possibly fertigation (injecting fertilizer into your irrigation water for crops grown in soil). i know nothing about hydroponics. you should include the word in your question so that it might catch the eye of someone who does know about it. i know a little bit about fertigation. the biggest advantage to fertigation is you are able to spoon feed nitrogen to your crop throughout the growing season as opposed to giving it two or three large doses. spoon feeding the nitrogen increases yeilds while decreasing the amount of nitrogen used. more of the fertilizer is taken up by the plant than escapes into the air. as for the other nutrients, i believe it is better to apply them to the soil before planting. aim to balance your cation. boron is another nutrient that is injected on cotton. it is important for boll set. one factor that comes into play is the crop you are trying to grow. what are you trying to grow??? there is a book that your state university is likely to have that might be close to what you are looking for. i cant remember the name but i have had copies from it in the past. it is a list of known cultivated plants and their desired tissue analysis for different growth stages. it requires that you have tissue tests run so you can compare numbers. in my experience, if you balance the fertility of your soil you will only need to worry about spoon feeding the nitrogen.