The effect of an aspect between two planets is strongest when the fastest planet reaches the exact angle of the aspect. The interpretation of aspects is based impart on how the planets fall into signs with similar or conflicting elements and qualities. The aspects are no longer described as good or bad, but rather as harmonious or inharmonious. Harmonious aspects can help matters along. Neither harmonious or inharmonious, this aspect merges and intensifies the energies of two planets.
Inner tension can arise if the planets have conflicting natures.
Harmonious aspect that helps energies flow toward attainment of your goals, provided you make some conscious effort to achieve them yourself. It forces you to choose between your conflicting inner needs and urges. This can create such beneficial consequences that things become to easy for you and you become lazy. It also creates dynamic tensions with others, which you must reconcile if you want to maintain harmonious relationships. It is considered important to some astrologers in natal astrology.